# HG changeset patch
# User Thomas Arendsen Hein <thomas@intevation.de>
# Date 1347980458 -7200
# Node ID a7fa5bd1c914475593afd3e661520d51b0bd1ecc
# Parent  2eac9641496dde7525293edd6cb9123886c3a11b
wireproto: workaround for yield inside try/finally incompatible with python2.4

diff -r 2eac9641496d -r a7fa5bd1c914 mercurial/wireproto.py
--- a/mercurial/wireproto.py	Tue Sep 18 15:36:58 2012 +0200
+++ b/mercurial/wireproto.py	Tue Sep 18 17:00:58 2012 +0200
@@ -567,8 +567,11 @@
                 else:
                     for chunk in util.filechunkiter(sopener(name), limit=size):
                         yield chunk
-        finally:
+        # replace with "finally:" when support for python 2.4 has been dropped
+        except Exception:
             sopener.mustaudit = oldaudit
+            raise
+        sopener.mustaudit = oldaudit
 
     return streamres(streamer(repo, entries, total_bytes))