From: Brett Cannon <bcannon@gmail.com>
Date: Mon, 29 Aug 2005 18:25:55 +0000 (+0000)
Subject: Fix logic error introduced in last commit.  Also add a comment to explain what
X-Git-Tag: v2.5a0~1430
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f1b2ba6aa1751c5325e8fb87a28e54a857796bfa;p=thirdparty%2FPython%2Fcpython.git

Fix logic error introduced in last commit.  Also add a comment to explain what
the code is doing.
---

diff --git a/Lib/_strptime.py b/Lib/_strptime.py
index aa02ba12c831..90928ffca8d2 100644
--- a/Lib/_strptime.py
+++ b/Lib/_strptime.py
@@ -147,11 +147,14 @@ class LocaleTime(object):
                 # strings (e.g., MacOS 9 having timezone as ('','')).
                 if old:
                     current_format = current_format.replace(old, new)
+            # If %W is used, then Sunday, 2005-01-03 will fall on week 0 since
+            # 2005-01-03 occurs before the first Monday of the year.  Otherwise
+            # %U is used.
             time_tuple = time.struct_time((1999,1,3,1,1,1,6,3,0))
             if '00' in time.strftime(directive, time_tuple):
-                U_W = '%U'
-            else:
                 U_W = '%W'
+            else:
+                U_W = '%U'
             date_time[offset] = current_format.replace('11', U_W)
         self.LC_date_time = date_time[0]
         self.LC_date = date_time[1]