From: Brett Cannon <brett@python.org>
Date: Sat, 14 Apr 2012 22:37:07 +0000 (-0400)
Subject: Add some comments.
X-Git-Tag: v3.3.0a3~226
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=44590e47867e5a1943a6a197f188d8e82e8b3b56;p=python

Add some comments.
---

diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py
index 12b42190b7..2b5c949eba 100644
--- a/Lib/importlib/_bootstrap.py
+++ b/Lib/importlib/_bootstrap.py
@@ -805,6 +805,7 @@ class _FileFinder:
         else:
             cache = self._path_cache
             cache_module = tail_module
+        # Check if the module is the name of a directory (and thus a package).
         if cache_module in cache:
             base_path = _path_join(self.path, tail_module)
             if _path_isdir(base_path):
@@ -816,6 +817,7 @@ class _FileFinder:
                 else:
                     msg = "Not importing directory {}: missing __init__"
                     _warnings.warn(msg.format(base_path), ImportWarning)
+        # Check for a file w/ a proper suffix exists.
         for suffix, loader in self.modules:
             if cache_module + suffix in cache:
                 full_path = _path_join(self.path, tail_module + suffix)