From aac8f658b4ae955b241e4cb54ca61690a19df418 Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Tue, 16 Jun 2015 16:17:24 -0400
Subject: Be more specific with PathAliases tests.

---
 coverage/files.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'coverage/files.py')

diff --git a/coverage/files.py b/coverage/files.py
index c9afefd8..154954d6 100644
--- a/coverage/files.py
+++ b/coverage/files.py
@@ -293,7 +293,9 @@ class PathAliases(object):
         in the alias.
 
         Returns:
-            The mapped path.  This is always a canonical filename.
+            The mapped path.  If a mapping has happened, this is a
+                canonical path.  If no mapping has happened, it is the
+                original value of `path` unchanged.
 
         """
         for regex, result, pattern_sep, result_sep in self.aliases:
-- 
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