changeset:   95185:7384db2fce8a
parent:      95183:f515c7ccff57
user:        Serhiy Storchaka <storchaka@gmail.com>
date:        Wed Mar 25 01:21:50 2015 +0200
files:       Lib/_strptime.py Lib/sre_parse.py
description:
Fixed using deprecated escaping in regular expression in _strptime.py (issue23622).


diff -r f515c7ccff57 -r 7384db2fce8a Lib/_strptime.py
--- a/Lib/_strptime.py	Tue Mar 24 23:23:28 2015 +0200
+++ b/Lib/_strptime.py	Wed Mar 25 01:21:50 2015 +0200
@@ -253,8 +253,8 @@
         # format directives (%m, etc.).
         regex_chars = re_compile(r"([\\.^$*+?\(\){}\[\]|])")
         format = regex_chars.sub(r"\\\1", format)
-        whitespace_replacement = re_compile('\s+')
-        format = whitespace_replacement.sub('\s+', format)
+        whitespace_replacement = re_compile(r'\s+')
+        format = whitespace_replacement.sub(r'\\s+', format)
         while '%' in format:
             directive_index = format.index('%')+1
             processed_format = "%s%s%s" % (processed_format,
diff -r f515c7ccff57 -r 7384db2fce8a Lib/sre_parse.py
--- a/Lib/sre_parse.py	Tue Mar 24 23:23:28 2015 +0200
+++ b/Lib/sre_parse.py	Wed Mar 25 01:21:50 2015 +0200
@@ -915,7 +915,7 @@
                     if c in ASCIILETTERS:
                         import warnings
                         warnings.warn('bad escape %s' % this,
-                                      DeprecationWarning, stacklevel=5)
+                                      DeprecationWarning, stacklevel=4)
                 lappend(this)
         else:
             lappend(this)