# HG changeset patch
# User Dan Villiom Podlaski Christiansen <danchr@gmail.com>
# Date 1304323878 -7200
# Node ID 9bed13113742c7d792884cbd0757c8cfe4b93fcf
# Parent  e1bf64aaef4f7a8546c87bd72a16dda1fe264498
prevent transient leaks of file handle by using new helper functions

These leaks may occur in environments that don't employ a reference
counting GC, i.e. PyPy.

This implies:
 - changing opener(...).read() calls to opener.read(...)
 - changing opener(...).write() calls to opener.write(...)
 - changing open(...).read(...) to util.readfile(...)
 - changing open(...).write(...) to util.writefile(...)

[ original upstream description ]

diff -r e1bf64aaef4f -r 9bed13113742 hgkw/keyword.py
--- a/hgkw/keyword.py	Mon May 02 19:20:29 2011 +0200
+++ b/hgkw/keyword.py	Mon May 02 10:11:18 2011 +0200
@@ -413,7 +413,7 @@
     demoitems('keywordset', ui.configitems('keywordset'))
     demoitems('keywordmaps', kwmaps.iteritems())
     keywords = '$' + '$\n$'.join(sorted(kwmaps.keys())) + '$\n'
-    repo.wopener(fn, 'w').write(keywords)
+    repo.wopener.write(fn, keywords)
     repo[None].add([fn])
     ui.note(_('\nkeywords written to %s:\n') % fn)
     ui.note(keywords)