Merge

pkg_resources/__init__.py

@@ -2528,7 +2528,7 @@ class Distribution(object):
         if not is_legacy:
             return
 
-        # While an empty version is techincally a legacy version and
+        # While an empty version is technically a legacy version and
         # is not a valid PEP 440 version, it's also unlikely to
         # actually come from someone and instead it is more likely that
         # it comes from setuptools attempting to parse a filename and
@@ -2542,7 +2542,7 @@ class Distribution(object):
             non PEP 440,
             version. You may find odd behavior and sort order.
             In particular it will be sorted as less than 0.0. It
-            is recommend to migrate to PEP 440 compatible
+            is recommended to migrate to PEP 440 compatible
             versions.
             """).strip().replace('\n', ' ')
 

pkg_resources/_vendor/packaging/specifiers.py

@@ -502,7 +502,7 @@ class Specifier(_IndividualSpecifier):
                 return False
 
         # Ensure that we do not allow a local version of the version mentioned
-        # in the specifier, which is techincally greater than, to match.
+        # in the specifier, which is technically greater than, to match.
         if prospective.local is not None:
             if Version(prospective.base_version) == Version(spec.base_version):
                 return False

setuptools/command/easy_install.py

@@ -152,7 +152,7 @@ class easy_install(Command):
     create_index = PackageIndex
 
     def initialize_options(self):
-        # the --user option seemst to be an opt-in one,
+        # the --user option seems to be an opt-in one,
         # so the default should be False.
         self.user = 0
         self.zip_ok = self.local_snapshots_ok = None

setuptools/sandbox.py

@@ -34,12 +34,12 @@ def _execfile(filename, globals, locals=None):
     Python 3 implementation of execfile.
     """
     mode = 'rb'
-    # Python 2.6 compile requires LF for newlines, so use deprecated
-    #  Universal newlines support.
-    if sys.version_info < (2, 7):
-        mode += 'U'
     with open(filename, mode) as stream:
         script = stream.read()
+    # compile() function in Python 2.6 and 3.1 requires LF line endings.
+    if sys.version_info[:2] < (2, 7) or sys.version_info[:2] >= (3, 0) and sys.version_info[:2] < (3, 2):
+        script = script.replace(b'\r\n', b'\n')
+        script = script.replace(b'\r', b'\n')
     if locals is None:
         locals = globals
     code = compile(script, filename, 'exec')