[entropy.db] direct: wrap yield around a try/finally block

2013-12-07 12:33:20 +01:00
parent c356d615f3
commit b26842e826
1 changed files with 4 additions and 3 deletions
@@ -454,9 +454,10 @@ class EntropyRepositoryBase(TextInterface, EntropyRepositoryPluginStore):
        counter = getattr(self._tls, "_EntropyRepositoryCacheCounter", 0)
        self._tls._EntropyRepositoryCacheCounter = counter + 1

-        yield
-
-        self._tls._EntropyRepositoryCacheCounter -= 1
+        try:
+            yield
+        finally:
+            self._tls._EntropyRepositoryCacheCounter -= 1

    def directed(self):
        """