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260b4df Armin Ronacher Added changelog, restructured docs a bit.
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1 Flask Changelog
2 ===============
3
4 Here you can see the full list of changes between each Flask release.
5
1a61b12 Armin Ronacher Added a row for Flask 0.8 to the changelog
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6 Version 0.8
7 -----------
8
9 Relase date to be decided, codename to be chosen.
10
0fccfe7 Armin Ronacher Refactored session interface
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11 - Refactored session support into a session interface so that
12 the implementation of the sessions can be changed without
13 having to override the Flask class.
5cbfbd2 Armin Ronacher Documented a change in the session system
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14 - Empty session cookies are now deleted properly automatically.
3b31df8 Armin Ronacher View functions can opt out of the default OPTIONS implementation
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15 - View functions can now opt out of getting the automatic
16 OPTIONS implementation.
ce70131 Armin Ronacher If JSON parsing fails it now issues a BadRequest exception.
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17 - HTTP exceptions and Bad Request errors can now be trapped so that they
7155f11 Armin Ronacher Added HTTP exception trapping. This should fix #294
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18 show up normally in the traceback.
2e022cb Armin Ronacher Added debughelpers. Flask will now tell you if you forget enctype
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19 - Flask in debug mode is now detecting some common problems and tries to
20 warn you about them.
5500986 Armin Ronacher Flask in debug mode will now complain if views are attached after the fi...
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21 - Flask in debug mode will now complain with an assertion error if a view
22 was attached after the first request was handled. This gives earlier
23 feedback when users forget to import view code ahead of time.
02a1317 Armin Ronacher Added the ability to trigger functions before the first request to the a...
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24 - Added the ability to register callbacks that are only triggered once at
25 the beginning of the first request. (:meth:`Flask.before_first_request`)
ce70131 Armin Ronacher If JSON parsing fails it now issues a BadRequest exception.
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26 - Malformed JSON data will now trigger a bad request HTTP exception instead
27 of a value error which usually would result in a 500 internal server
28 error if not handled. This is a backwards incompatible change.
153ecbc Armin Ronacher Implemented instance paths
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29 - Applications now not only have a root path where the resources and modules
30 are located but also an instane path which is the designated place to
31 drop files that are modified at runtime (uploads etc.). Also this is
32 conceptionally only instance depending and outside version control so it's
187cb80 Armin Ronacher Documented instance root
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33 the perfect place to put configuration files etc. For more information
34 see :ref:`instance-folders`.
c844d02 Armin Ronacher Added the APPLICATION_ROOT configuration variable which is used by sessi...
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35 - Added the ``APPLICATION_ROOT`` configuration variable.
a5da2c9 Armin Ronacher Implemented flask.testing.TestClient.session_transaction for quick sessi...
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36 - Implemented :meth:`~flask.testing.TestClient.session_transaction` to
37 easily modify sessions from the test environment.
e853a0f Armin Ronacher The test client and test_request_context are now both using the same log...
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38 - Refactored test client internally. The ``APPLICATION_ROOT`` configuration
39 variable as well as ``SERVER_NAME`` are now properly used by the test client
40 as defaults.
ef0f626 Armin Ronacher Added flask.views.View.decorators to automatically decorate class based ...
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41 - Added :attr:`flask.views.View.decorators` to support simpler decorating of
42 pluggable (class based) views.
d49221b Armin Ronacher The test client now properly pops response contexts on __exit__
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43 - Fixed an issue where the test client if used with the with statement did not
44 trigger the execution of the teardown handlers.
ccf4641 Armin Ronacher Added finer control over the session cookie parameters
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45 - Added finer control over the session cookie parameters.
32c7e43 Armin Ronacher Simplified HEAD handling for method views
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46 - HEAD requests to a method view now automatically dispatch to the `get`
47 method if no handler was implemented.
1e6c5f0 Armin Ronacher Documented flask.ext.
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48 - Implemented the virtual :mod:`flask.ext` package to import extensions from.
0fccfe7 Armin Ronacher Refactored session interface
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49
c9a2ad2 Armin Ronacher Fixed a bug in list_templates
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50 Version 0.7.3
51 -------------
52
53 Bugfix release, release date to be decided
54
55 - Fixed the Jinja2 environment's list_templates method not returning the
56 correct names when blueprints or modules were involved.
57
343d8a9 Armin Ronacher Added changelog entry
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58 Version 0.7.2
59 -------------
60
61 Bugfix release, released on July 6th 2011
62
63 - Fixed an issue with URL processors not properly working on
64 blueprints.
65
5aabc40 Armin Ronacher Added changelog entry
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66 Version 0.7.1
67 -------------
68
1c05f47 Armin Ronacher Forgot to cherry-pick the release date for 0.7.1 in master
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69 Bugfix release, released on June 29th 2011
5aabc40 Armin Ronacher Added changelog entry
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70
71 - Added missing future import that broke 2.5 compatibility.
a101cfc Armin Ronacher Worked around a werkzeug bug with redirects
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72 - Fixed an infinite redirect issue with blueprints.
5aabc40 Armin Ronacher Added changelog entry
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73
16b101e Armin Ronacher HEAD is 0.7-dev
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74 Version 0.7
75 -----------
76
97c54fd Armin Ronacher Correct release date
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77 Released on June 28th 2011, codename Grappa
16b101e Armin Ronacher HEAD is 0.7-dev
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78
952967f Armin Ronacher In 0.7, make_default_options_response is a public API
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79 - Added :meth:`~flask.Flask.make_default_options_response`
80 which can be used by subclasses to alter the default
81 behaviour for `OPTIONS` responses.
faa1c71 Armin Ronacher Request local objects now fail properly with a RuntimeError. This fixes...
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82 - Unbound locals now raise a proper :exc:`RuntimeError` instead
83 of an :exc:`AttributeError`.
fda1467 Armin Ronacher Deprecated send_file etag support and mimetype guessing for file-like ob...
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84 - Mimetype guessing and etag support based on file objects is now
85 deprecated for :func:`flask.send_file` because it was unreliable.
86 Pass filenames instead or attach your own etags and provide a
87 proper mimetype by hand.
1d2a308 Armin Ronacher merged
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88 - Static file handling for modules now requires the name of the
89 static folder to be supplied explicitly. The previous autodetection
90 was not reliable and caused issues on Google's App Engine. Until
91 1.0 the old behaviour will continue to work but issue dependency
92 warnings.
93 - fixed a problem for Flask to run on jython.
8569dfe Armin Ronacher Added a PROPAGATE_EXCEPTIONS flag
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94 - added a `PROPAGATE_EXCEPTIONS` configuration variable that can be
95 used to flip the setting of exception propagation which previously
96 was linked to `DEBUG` alone and is now linked to either `DEBUG` or
97 `TESTING`.
99be2ec Armin Ronacher Flask no longer internally depends on rules being added through the add_...
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98 - Flask no longer internally depends on rules being added through the
99 `add_url_rule` function and can now also accept regular werkzeug
100 rules added to the url map.
785e94b Armin Ronacher Added changelog entry and entry into authors file
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101 - Added an `endpoint` method to the flask application object which
102 allows one to register a callback to an arbitrary endpoint with
103 a decorator.
0bf777e Armin Ronacher Do not use Date, use Last-Modified. This fixes #164
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104 - Use Last-Modified for static file sending instead of Date which
105 was incorrectly introduced in 0.6.
00c5b7a Armin Ronacher added create_jinja_loader
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106 - Added `create_jinja_loader` to override the loader creation process.
34a4947 Armin Ronacher Documented some changes in config handling.
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107 - Implemented a silent flag for `config.from_pyfile`.
04e70bd Matt Chisholm Add teardown_request decorator. Fixes issue #174
glyphobet authored
108 - Added `teardown_request` decorator, for functions that should run at the end
115d31d Armin Ronacher More documentation updates
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109 of a request regardless of whether an exception occurred. Also the behavior
110 for `after_request` was changed. It's now no longer executed when an exception
111 is raised. See :ref:`upgrading-to-new-teardown-handling`
fbd4886 Armin Ronacher Implemented flask.has_request_context()
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112 - Implemented :func:`flask.has_request_context`
0da56d7 Armin Ronacher deprecated init_jinja_globals
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113 - Deprecated `init_jinja_globals`. Override the
114 :meth:`~flask.Flask.create_jinja_environment` method instead to
115 achieve the same functionality.
1c47d8a Simon Sapin Fix a link in the changelog.
SimonSapin authored
116 - Added :func:`flask.safe_join`
2a81c8a Armin Ronacher Documented change
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117 - The automatic JSON request data unpacking now looks at the charset
118 mimetype parameter.
34e6933 Armin Ronacher Documented change in flashing
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119 - Don't modify the session on :func:`flask.get_flashed_messages` if there
120 are no messages in the session.
115d31d Armin Ronacher More documentation updates
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121 - `before_request` handlers are now able to abort requests with errors.
f5ec995 Armin Ronacher Added blueprint specific error handling
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122 - it is not possible to define user exception handlers. That way you can
123 provide custom error messages from a central hub for certain errors that
124 might occur during request processing (for instance database connection
125 errors, timeouts from remote resources etc.).
126 - Blueprints can provide blueprint specific error handlers.
ee001e1 Simon Sapin Add a link to pluggable views docs in the changelog.
SimonSapin authored
127 - Implemented generic :ref:`views` (class based views).
952967f Armin Ronacher In 0.7, make_default_options_response is a public API
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128
8a14a87 Armin Ronacher Added the upcoming bugfix release to the mainbranches CHANGES
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129 Version 0.6.1
130 -------------
131
4c76607 Armin Ronacher Released 0.6.1
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132 Bugfix release, released on December 31st 2010
16b101e Armin Ronacher HEAD is 0.7-dev
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133
dbf55de Armin Ronacher Fixed an issue where the default `OPTIONS` response was
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134 - Fixed an issue where the default `OPTIONS` response was
135 not exposing all valid methods in the `Allow` header.
a3a8439 Armin Ronacher normpath is now used before loading templates
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136 - Jinja2 template loading syntax now allows "./" in front of
137 a template load path. Previously this caused issues with
138 module setups.
6e3dd9b Armin Ronacher Added a changelog entry for #108
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139 - Fixed an issue where the subdomain setting for modules was
140 ignored for the static folder.
b92120b Armin Ronacher Documented security fix in changelog
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141 - Fixed a security problem that allowed clients to download arbitrary files
142 if the host server was a windows based operating system and the client
143 uses backslashes to escape the directory the files where exposed from.
dbf55de Armin Ronacher Fixed an issue where the default `OPTIONS` response was
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144
3f7ab17 Armin Ronacher HEAD is 0.6-dev
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145 Version 0.6
146 -----------
147
5cadd9d Armin Ronacher Picked codename for 0.6
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148 Released on July 27th 2010, codename Whisky
3f7ab17 Armin Ronacher HEAD is 0.6-dev
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149
d12d732 Armin Ronacher Reverse order of execution of post-request handlers. This fixes #82
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150 - after request functions are now called in reverse order of
151 registration.
5e1b103 Armin Ronacher Added support for automagic OPTIONS
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152 - OPTIONS is now automatically implemented by Flask unless the
ed517c7 Jason Davies Minor spelling fixes
jasondavies authored
153 application explicitly adds 'OPTIONS' as method to the URL rule.
5e1b103 Armin Ronacher Added support for automagic OPTIONS
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154 In this case no automatic OPTIONS handling kicks in.
ed16ae2 Armin Ronacher Always register URL rules. This fixes #81
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155 - static rules are now even in place if there is no static folder
156 for the module. This was implemented to aid GAE which will
157 remove the static folder if it's part of a mapping in the .yml
158 file.
aa3d839 Armin Ronacher Config is now available in templates, context processors no longer overr...
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159 - the :attr:`~flask.Flask.config` is now available in the templates
160 as `config`.
161 - context processors will no longer override values passed directly
162 to the render function.
b1790cc Armin Ronacher Added MAX_CONTENT_LENGTH config key
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163 - added the ability to limit the incoming request data with the
164 new ``MAX_CONTENT_LENGTH`` configuration value.
4aeb445 Armin Ronacher Documented change
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165 - the endpoint for the :meth:`flask.Module.add_url_rule` method
166 is now optional to be consistent with the function of the
167 same name on the application object.
6fc1492 Armin Ronacher Added make_response
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168 - added a :func:`flask.make_response` function that simplifies
169 creating response object instances in views.
e0712b4 Armin Ronacher Added support for signals
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170 - added signalling support based on blinker. This feature is currently
171 optional and supposed to be used by extensions and applications. If
172 you want to use it, make sure to have `blinker`_ installed.
ed517c7 Jason Davies Minor spelling fixes
jasondavies authored
173 - refactored the way URL adapters are created. This process is now
405d449 Armin Ronacher Documented more changes
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174 fully customizable with the :meth:`~flask.Flask.create_url_adapter`
175 method.
7680d52 Armin Ronacher Added support for subdomain bound modules
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176 - modules can now register for a subdomain instead of just an URL
177 prefix. This makes it possible to bind a whole module to a
178 configurable subdomain.
e0712b4 Armin Ronacher Added support for signals
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179
180 .. _blinker: http://pypi.python.org/pypi/blinker
d12d732 Armin Ronacher Reverse order of execution of post-request handlers. This fixes #82
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181
82b143f Armin Ronacher Changelog entry for 0.5.2
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182 Version 0.5.2
183 -------------
184
185 Bugfix Release, released on July 15th 2010
186
187 - fixed another issue with loading templates from directories when
188 modules were used.
189
596ae0c Armin Ronacher Updated changelog
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190 Version 0.5.1
191 -------------
192
193 Bugfix Release, released on July 6th 2010
194
0a93c55 Armin Ronacher Fixed a template lookup error
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195 - fixes an issue with template loading from directories when modules
196 where used.
596ae0c Armin Ronacher Updated changelog
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197
528ae04 Armin Ronacher HEAD is 0.5-dev
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198 Version 0.5
199 -----------
200
596ae0c Armin Ronacher Updated changelog
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201 Released on July 6th 2010, codename Calvados
528ae04 Armin Ronacher HEAD is 0.5-dev
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202
f195d92 Armin Ronacher Added proper subdomain support
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203 - fixed a bug with subdomains that was caused by the inability to
204 specify the server name. The server name can now be set with
60e143e Armin Ronacher Documented change regarding the session cookie domain policy in the CHAN...
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205 the `SERVER_NAME` config key. This key is now also used to set
206 the session cookie cross-subdomain wide.
7599046 Armin Ronacher Started working on refactoring Jinja integration
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207 - autoescaping is no longer active for all templates. Instead it
208 is only active for ``.html``, ``.htm``, ``.xml`` and ``.xhtml``.
209 Inside templates this behaviour can be changed with the
210 ``autoescape`` tag.
88d9315 Armin Ronacher We should now have the same public API as before
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211 - refactored Flask internally. It now consists of more than a
212 single file.
d0c6ad7 Armin Ronacher Added support for conditional responses to send_file
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213 - :func:`flask.send_file` now emits etags and has the ability to
214 do conditional responses builtin.
fedc06c Armin Ronacher dropped pkg_resources
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215 - (temporarily) dropped support for zipped applications. This was a
216 rarely used feature and led to some confusing behaviour.
f694456 Armin Ronacher Documented changes
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217 - added support for per-package template and static-file directories.
362cf49 Armin Ronacher Documented the create_jinja_loader removal
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218 - removed support for `create_jinja_loader` which is no longer used
219 in 0.5 due to the improved module support.
c34b03e Armin Ronacher Documented send_from_directory
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220 - added a helper function to expose files from any directory.
f195d92 Armin Ronacher Added proper subdomain support
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221
d29a976 Armin Ronacher HEAD is 0.4dev
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222 Version 0.4
223 -----------
224
7698c3f Armin Ronacher This will become 0.4
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225 Released on June 18th 2010, codename Rakia
d29a976 Armin Ronacher HEAD is 0.4dev
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226
50bca8c Armin Ronacher Updated AUTHORS file and added missing versionadded
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227 - added the ability to register application wide error handlers
228 from modules.
9373608 Armin Ronacher Documented changes in after_request handlers.
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229 - :meth:`~flask.Flask.after_request` handlers are now also invoked
230 if the request dies with an exception and an error handling page
231 kicks in.
bc00fd1 Armin Ronacher Added support for deferred context cleanup. test_client users can now ac...
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232 - test client has not the ability to preserve the request context
233 for a little longer. This can also be used to trigger custom
234 requests that do not pop the request stack for testing.
9983e84 Armin Ronacher Fixed after_request handlers being called twice in some cases and improv...
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235 - because the Python standard library caches loggers, the name of
236 the logger is configurable now to better support unittests.
f5fb457 Armin Ronacher Added TESTING flag. This fixes #58.
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237 - added `TESTING` switch that can activate unittesting helpers.
fe35105 Armin Ronacher Updated design decisions. This fixes #63
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238 - the logger switches to `DEBUG` mode now if debug is enabled.
50bca8c Armin Ronacher Updated AUTHORS file and added missing versionadded
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239
6cb0855 Armin Ronacher Fixed an error reporting bug with flask.Config.from_envvar
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240 Version 0.3.1
241 -------------
242
596ae0c Armin Ronacher Updated changelog
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243 Bugfix release, released on May 28th 2010
6cb0855 Armin Ronacher Fixed an error reporting bug with flask.Config.from_envvar
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244
245 - fixed a error reporting bug with :meth:`flask.Config.from_envvar`
dba42ae Armin Ronacher Added missing message
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246 - removed some unused code from flask
8e4bcaf Armin Ronacher Fixed build process
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247 - release does no longer include development leftover files (.git
248 folder for themes, built documentation in zip and pdf file and
249 some .pyc files)
6cb0855 Armin Ronacher Fixed an error reporting bug with flask.Config.from_envvar
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250
ce6e4cb Armin Ronacher 0.5 is 0.3 now, why skip numbers?
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251 Version 0.3
07581b2 Armin Ronacher HEAD is 0.5-dev
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252 -----------
253
7698c3f Armin Ronacher This will become 0.4
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254 Released on May 28th 2010, codename Schnaps
07581b2 Armin Ronacher HEAD is 0.5-dev
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255
35ed617 Armin Ronacher Added support for flashing categories.
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256 - added support for categories for flashed messages.
e7f67e1 Armin Ronacher Added logging support.
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257 - the application now configures a :class:`logging.Handler` and will
258 log request handling exceptions to that logger when not in debug
259 mode. This makes it possible to receive mails on server errors
260 for example.
ef0dc18 Armin Ronacher Added interactive Python docs, fixed part style.
authored
261 - added support for context binding that does not require the use of
262 the with statement for playing in the console.
263 - the request context is now available within the with statement making
264 it possible to further push the request context or pop it.
6913dc1 Armin Ronacher Added missing changelog entry
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265 - added support for configurations.
35ed617 Armin Ronacher Added support for flashing categories.
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266
260b4df Armin Ronacher Added changelog, restructured docs a bit.
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267 Version 0.2
268 -----------
269
7698c3f Armin Ronacher This will become 0.4
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270 Released on May 12th 2010, codename Jägermeister
260b4df Armin Ronacher Added changelog, restructured docs a bit.
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271
272 - various bugfixes
273 - integrated JSON support
274 - added :func:`~flask.get_template_attribute` helper function.
275 - :meth:`~flask.Flask.add_url_rule` can now also register a
276 view function.
b0ab127 Armin Ronacher Added logo with new slogan
authored
277 - refactored internal request dispatching.
9cf2ea2 Armin Ronacher Documented hostname change.
authored
278 - server listens on 127.0.0.1 by default now to fix issues with chrome.
75461c1 Armin Ronacher Added _external support to url_for
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279 - added external URL support.
2d87e9b Armin Ronacher Added support for send_file
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280 - added support for :func:`~flask.send_file`
b93ec14 Armin Ronacher Documented module changes in CHANGES
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281 - module support and internal request handling refactoring
282 to better support pluggable applications.
b0ab127 Armin Ronacher Added logo with new slogan
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283 - sessions can be set to be permanent now on a per-session basis.
284 - better error reporting on missing secret keys.
285 - added support for Google Appengine.
260b4df Armin Ronacher Added changelog, restructured docs a bit.
authored
286
287 Version 0.1
288 -----------
289
290 First public preview release.
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