SIGUSR1 not available on Windows #3074

Closed
takluyver opened this Issue Mar 25, 2013 · 1 comment

2 participants

@takluyver
IPython member

From the mailing list. Assigned to @ivanov , see commit 7902355.

C:\Users\dhirschfeld>ipython notebook
[NotebookApp] Using existing profile dir:
u'C:\\Users\\dhirschfeld\\.ipython\\profile_default'
Traceback (most recent call last):
  File "C:\dev\bin\Python27\Scripts\ipython-script.py", line 9, in <module>
    load_entry_point('ipython==1.0.dev', 'console_scripts', 'ipython')()
  File "c:\dev\code\ipython\IPython\frontend\terminal\ipapp.py", line 390, in
launch_new_instance
    app.initialize()
  File "<string>", line 2, in initialize
  File "c:\dev\code\ipython\IPython\config\application.py", line 84, in
catch_config_error
    return method(app, *args, **kwargs)
  File "c:\dev\code\ipython\IPython\frontend\terminal\ipapp.py", line 315, in
initialize
    super(TerminalIPythonApp, self).initialize(argv)
  File "<string>", line 2, in initialize
  File "c:\dev\code\ipython\IPython\config\application.py", line 84, in
catch_config_error
    return method(app, *args, **kwargs)
  File "c:\dev\code\ipython\IPython\core\application.py", line 323, in
initialize
    self.parse_command_line(argv)
  File "c:\dev\code\ipython\IPython\frontend\terminal\ipapp.py", line 310, in
parse_command_line
    return super(TerminalIPythonApp, self).parse_command_line(argv)
  File "<string>", line 2, in parse_command_line
  File "c:\dev\code\ipython\IPython\config\application.py", line 84, in
catch_config_error
    return method(app, *args, **kwargs)
  File "c:\dev\code\ipython\IPython\config\application.py", line 428, in
parse_command_line
    return self.initialize_subcommand(subc, subargv)
  File "<string>", line 2, in initialize_subcommand
  File "c:\dev\code\ipython\IPython\config\application.py", line 84, in
catch_config_error
    return method(app, *args, **kwargs)
  File "c:\dev\code\ipython\IPython\config\application.py", line 367, in
initialize_subcommand
    self.subapp.initialize(argv)
  File "<string>", line 2, in initialize
  File "c:\dev\code\ipython\IPython\config\application.py", line 84, in
catch_config_error
    return method(app, *args, **kwargs)
  File "c:\dev\code\ipython\IPython\frontend\html\notebook\notebookapp.py", line
616, in initialize
    self.init_signal()
  File "c:\dev\code\ipython\IPython\frontend\html\notebook\notebookapp.py", line
553, in init_signal
    signal.signal(signal.SIGUSR1, self._signal_info)
AttributeError: 'module' object has no attribute 'SIGUSR1'
@ivanov ivanov was assigned Mar 25, 2013
@ivanov
IPython member
@ivanov ivanov added a commit that closed this issue Mar 25, 2013
@ivanov ivanov check for SIGUSR1 before using it, closes #3074
thanks @takluyver for spotting this
13baef8
@ivanov ivanov closed this in 13baef8 Mar 25, 2013
@mattvonrocketstein mattvonrocketstein pushed a commit to mattvonrocketstein/ipython that referenced this issue Nov 3, 2014
@ivanov ivanov check for SIGUSR1 before using it, closes #3074
thanks @takluyver for spotting this
0c9b8d7
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