Get started with python 3 migration

Author: gabrc52

.gitignore

@@ -5,3 +5,6 @@ mrclient.h
 *.pyc
 build
 dist
+
+# Cython autogenerated
+*.egg-info

README

@@ -2,18 +2,18 @@
 Installing PyMoira
 ==================
 
-To install PyMoira, you will first need to install Pyrex_. It's always
+To install PyMoira, you will first need to install Cython. It's always
 a good idea to install Pyrex through your package manager, if
-possible. Your system's Pyrex package may be named ``python-pyrex`` or
-``pyrex-py25``. If your package manager doesn't have a package for
+possible. Your system's Pyrex package may be named ``python3-Cython`` or
+``cython3``. If your package manager doesn't have a package for
 Pyrex, or if you wish to install Pyrex by hand anyway, you can do so
 by running::
 
-  $ easy_install Pyrex
+  $ pip install Cython
 
 Once you've done that, to install PyMoira globally, run::
 
-  $ python setup.py install
+  $ pip install .
 
 If you want to build PyMoira without installing it globally, you may
 want to run::
@@ -27,6 +27,8 @@ working directory is the root of the PyMoira source tree.
 Alternatively, PyMoira has been packaged for Debian and Ubuntu. To
 build the Debian package of the latest release, run::
 
+_(NOTE: deb generation is untested)_
+
   $ git checkout debian
   $ git buildpackage
   $ sudo debi

moira.py

@@ -126,7 +126,7 @@ def query(handle, *args, **kwargs):
         results = []
 
         for r in plain_results:
-            results.append(fmt(zip(_return_cache[handle], r)))
+            results.append(fmt(list(zip(_return_cache[handle], r))))
 
         return results
 
@@ -149,7 +149,7 @@ def access(handle, *args, **kwargs):
     try:
         _moira._access(handle, *args)
         return True
-    except MoiraException, e:
+    except MoiraException as e:
         if e.code != errors()['MR_PERM']:
             raise
         return False

qy

@@ -53,8 +53,8 @@ def main():
         moira.auth(options.program)
 
     if args[0].startswith('_'):
-        print '\n'.join(', '.join(x) for x in
-                        moira._list_query(*args))
+        print('\n'.join(', '.join(x) for x in
+                        moira._list_query(*args)))
     else:
         results = moira.query(fmt=tuple, *args)
 
@@ -63,11 +63,11 @@ def main():
             r = filter_fields(r, options.fields)
 
             if options.single:
-                print ', '.join(v for (k, v) in r)
+                print(', '.join(v for (k, v) in r))
             else:
                 for k, v in r:
-                    print '%-*s: %s' % (keylen, k, v)
-                print
+                    print('%-*s: %s' % (keylen, k, v))
+                print()
 
 if __name__ == '__main__':
     main()

setup.py

@@ -2,7 +2,7 @@
 
 from setuptools import setup
 from distutils.extension import Extension
-from Pyrex.Distutils import build_ext
+from Cython.Distutils import build_ext
 
 setup(
     name="PyMoira",