[pypy-commit] cffi default: Remove a dictionary order dependency (idnar on irc)

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r2271:1cfe8c7a59e8
Date: 2015-09-17 15:19 +0200
http://bitbucket.org/cffi/cffi/changeset/1cfe8c7a59e8/

Log:	Remove a dictionary order dependency (idnar on irc)

diff --git a/cffi/recompiler.py b/cffi/recompiler.py
--- a/cffi/recompiler.py
+++ b/cffi/recompiler.py
@@ -879,7 +879,9 @@
         # because they don't have any known C name.  Check that they are
         # not partial (we can't complete or verify them!) and emit them
         # anonymously.
-        for tp in list(self._struct_unions):
+        lst = self._struct_unions.items()
+        lst.sort(key=lambda (tp, order): order)
+        for tp, order in lst:
             if tp not in self._seen_struct_unions:
                 if tp.partial:
                     raise NotImplementedError("internal inconsistency: %r is "