SG-11735 Python 3 Support

.coveragerc

@@ -16,5 +16,5 @@
 source=shotgun_api3
 omit=
     shotgun_api3/lib/httplib2/*
-    shotgun_api3/lib/simplejson/*
+    shotgun_api3/lib/six.py
     shotgun_api3/lib/xmlrpclib.py

.travis.yml

@@ -1,10 +1,18 @@
 language: python
-python:
-  - "2.6"
-  - "2.7"
 
-# use trusty dist, since xenial (default) does not support python 2.6
-dist: trusty
+# We need to test on multiple distros, since python 2.6 is not supported in xenial
+# and 3.7 is not supported in trusty.  For now just use trusty to test 2.6, and use
+# the more modern xenial for 2.7 and 3.7.
+matrix:
+  include:
+    # use trusty dist, since xenial (default) does not support python 2.6
+    - dist: trusty
+      python: "2.6"
+    # test python 2.7 and 3.7 on xenial.
+    - dist: xenial
+      python: "2.7"
+    - dist: xenial
+      python: "3.7"
 
 # command to install dependencies
 install:

docs/cookbook/examples/ami_version_packager.rst

@@ -253,5 +253,5 @@ It is intended to be used in conjunction with the script dicussed in :ref:`ami_h
             raise ShotgunException("Unknown action... :%s" % sa.action)
 
 
-        print "\nVersion Packager done!"
+        print("\nVersion Packager done!")
 

docs/cookbook/examples/basic_create_shot.rst

@@ -89,7 +89,7 @@ The Complete Example
         }
         result = sg.create('Shot', data)    
         pprint(result)
-        print "The id of the %s is %d." % (result['type'], result['id'])
+        print("The id of the {} is {}.".format(result['type'], result['id']))
 
 And here is the output::
 

docs/cookbook/examples/svn_integration.rst

@@ -117,11 +117,11 @@ link to the Revision.
                            'created_by':{"type":"HumanUser", "id":result['id']}
                            }
            revision = sg.create("Revision", parameters)
-           print "created Revision #"+str(revision_code)
+           print("created Revision #"+str(revision_code))
 
        # Send error message if valid HumanUser is not found
        else:
-           print "Unable to find valid Shotgun User with login: "+author+", Revision not created in Shotgun."
+           print("Unable to find valid Shotgun User with login: "+author+", Revision not created in Shotgun.")
 
 
 

setup.cfg

@@ -0,0 +1,2 @@
+[nosetests]
+exclude-dir=shotgun_api3/lib

setup.py

@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+from __future__ import absolute_import
 import sys
 from setuptools import setup, find_packages
 

shotgun_api3/__init__.py

@@ -1,6 +1,7 @@
-from shotgun import (Shotgun, ShotgunError, ShotgunFileDownloadError, Fault,
+from __future__ import absolute_import
+from .shotgun import (Shotgun, ShotgunError, ShotgunFileDownloadError, Fault,
                      AuthenticationFault, MissingTwoFactorAuthenticationFault,
                      UserCredentialsNotAllowedForSSOAuthenticationFault,
                      ProtocolError, ResponseError, Error, __version__)
-from shotgun import SG_TIMEZONE as sg_timezone
+from .shotgun import SG_TIMEZONE as sg_timezone