fix some python 3 compatibility things (which involves some real bugs, but py2 was passing)

jedi/api/__init__.py

@@ -563,11 +563,10 @@ class Script(object):
         match = re.match(r'^(.*?)(\.|)(\w?[\w\d]*)$', path, flags=re.S)
         return match.groups()
 
-    @staticmethod
-    def _sorted_defs(d):
+    def _sorted_defs(self, d):
         # Note: `or ''` below is required because `module_path` could be
         #       None and you can't compare None and str in Python 3.
-        return sorted(d, key=lambda x: (x.module_path or '', x.line, x.column))
+        return sorted(d, key=lambda x: (x.module_path or '', x.line or 0, x.column or 0))
 
 
 class Interpreter(Script):

jedi/api/classes.py

@@ -173,11 +173,11 @@ class BaseDefinition(object):
         The module name.
 
         >>> from jedi import Script
-        >>> source = 'import datetime'
-        >>> script = Script(source, 1, len(source), 'example.py')
+        >>> source = 'import json'
+        >>> script = Script(source, path='example.py')
         >>> d = script.goto_definitions()[0]
         >>> print(d.module_name)                       # doctest: +ELLIPSIS
-        datetime
+        json
         """
         return str(self._module.name)
 

jedi/evaluate/compiled/__init__.py

@@ -154,6 +154,9 @@ def load_module(path, name):
         name = os.path.basename(path)
         name = name.rpartition('.')[0]  # cut file type (normally .so)
 
+    # sometimes there are endings like `_sqlite3.cpython-32mu`
+    name = re.sub(r'\..*', '', name)
+
     sys_path = get_sys_path()
     if path:
         sys_path.insert(0, path)

jedi/evaluate/compiled/fake.py

@@ -45,9 +45,6 @@ def _load_fakes(module_name):
                 raise NotImplementedError()
         return funcs
 
-    # sometimes there are stupid endings like `_sqlite3.cpython-32mu`
-    module_name = re.sub(r'\..*', '', module_name)
-
     if module_name == '__builtin__' and not is_py3k:
         module_name = 'builtins'
     path = os.path.dirname(os.path.abspath(__file__))