Changeset 377 for pyyaml/trunk/lib/yaml/constructor.py

Timestamp:

05/29/11 22:51:30 (2 years ago)

Author:

xi

Message:

Clear cyclic references in the parser and the emitter to avoid extra GC calls.

File:

• pyyaml/trunk/lib/yaml/constructor.py (modified) (1 diff)

pyyaml/trunk/lib/yaml/constructor.py

@@ -59 +59 @@
 
     def construct_object(self, node, deep=False):
+        if node in self.constructed_objects:
+            return self.constructed_objects[node]
         if deep:
             old_deep = self.deep_construct
             self.deep_construct = True
-        if node in self.constructed_objects:
-            return self.constructed_objects[node]
         if node in self.recursive_objects:
             raise ConstructorError(None, None,