# HG changeset patch
# User Sylvain Thénault <sylvain.thenault@logilab.fr>
# Date 1266308615 -3600
# Node ID 47acae3cb778a5fb6874112a6d35d4515d86023f
# Parent  2172c8c29fe64d32b51babd9403bbf6a5a60a4fa
don't let set_schema making commit_event fail

diff -r 2172c8c29fe6 -r 47acae3cb778 hooks/syncschema.py
--- a/hooks/syncschema.py	Mon Feb 15 19:37:57 2010 +0100
+++ b/hooks/syncschema.py	Tue Feb 16 09:23:35 2010 +0100
@@ -161,11 +161,16 @@
     def commit_event(self):
         rebuildinfered = self.session.data.get('rebuild-infered', True)
         repo = self.session.repo
-        repo.set_schema(repo.schema, rebuildinfered=rebuildinfered)
-        # CWUser class might have changed, update current session users
-        cwuser_cls = self.session.vreg['etypes'].etype_class('CWUser')
-        for session in repo._sessions.values():
-            session.user.__class__ = cwuser_cls
+        # commit event should not raise error, while set_schema has chances to
+        # do so because it triggers full vreg reloading
+        try:
+            repo.set_schema(repo.schema, rebuildinfered=rebuildinfered)
+            # CWUser class might have changed, update current session users
+            cwuser_cls = self.session.vreg['etypes'].etype_class('CWUser')
+            for session in repo._sessions.values():
+                session.user.__class__ = cwuser_cls
+        except:
+            self.critical('error while setting schmea', exc_info=True)
 
     def rollback_event(self):
         self.precommit_event()