[Python-checkins] cpython (3.3): _PyUnicode_Writer() now also reuses Unicode singletons:

victor.stinner python-checkins at python.org
Wed Mar 6 19:29:18 CET 2013


http://hg.python.org/cpython/rev/3dd2fa78fb89
changeset:   82517:3dd2fa78fb89
branch:      3.3
parent:      82514:2d8388759305
user:        Victor Stinner <victor.stinner at gmail.com>
date:        Wed Mar 06 19:28:37 2013 +0100
summary:
  _PyUnicode_Writer() now also reuses Unicode singletons:
empty string and latin1 single character

files:
  Objects/unicodeobject.c |  2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -12924,7 +12924,7 @@
         writer->buffer = newbuffer;
     }
     assert(_PyUnicode_CheckConsistency(writer->buffer, 1));
-    return writer->buffer;
+    return unicode_result_ready(writer->buffer);
 }
 
 void

-- 
Repository URL: http://hg.python.org/cpython


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