- fixed looping product iHotfix

[packages/Zope-iHotfix.git] / Zope-iHotfix-loop.patch

diff -urN oryg/__init__.py zmien/__init__.py
--- oryg/__init__.py	2004-02-27 17:03:24.000000000 +0100
+++ zmien/__init__.py	2004-06-03 18:30:38.000000000 +0200
@@ -80,23 +80,33 @@
     contexts[id] = context
 
     # Publish
-    x = Publish.old_publish(zope_request, module_name, after_list, debug)
-
-    # Remove the context object
     try:
+        x = Publish.old_publish(zope_request, module_name, after_list, debug)
+    except:
         del contexts[id]
-    except KeyError:
-        # Some people has reported that sometimes a KeyError exception is
-        # raised in the previous line, I haven't been able to reproduce it.
-        # This try/except clause seems to work. I'd prefer to understand
-        # what is happening.
-        LOG('iHotfix', PROBLEM,
-            "The thread number %s don't has a context object associated." % id)
-
-    return x
-
+        raise
+    else:
+        # Remove the context object
+        try:
+            del contexts[id]
+        except KeyError:
+            # Some people has reported that sometimes a KeyError exception is
+            # raised in the previous line, I haven't been able to reproduce it.
+            # This try/except clause seems to work. I'd prefer to understand
+            # what is happening.
+            LOG('iHotfix', PROBLEM,
+                "The thread %s doesn't have a context object associated." % id)
+
+        return x
+
+
+if patch is False:
+    # Intercept I18NLayer (XXX it should depend on iHotfix, contact its
+    # authors).
+    if hasattr(Publish, 'old_publish'):
+        Publish.publish = Publish.old_publish
+        del Publish.old_publish
 
-if not patch:
     # XXX What happens when Localizer 1.0 and iHotfix are installed??
     # Apply the patch
     Publish.old_publish = Publish.publish