virtual_folder: fix handling of default parameter in _getOb

a8a2604e · Tristan Cavelier · 733458b7 · a8a2604e
Commit a8a2604e authored Jan 06, 2016 by Tristan Cavelier
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product/ERP5/mixin/virtual_folder.py product/ERP5/mixin/virtual_folder.py +6 -1

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--- a/product/ERP5/mixin/virtual_folder.py
+++ b/product/ERP5/mixin/virtual_folder.py
@@ -83,4 +83,9 @@ class VirtualFolderMixin:
    if document_url is not None:
      return self.getPortalObject().unrestrictedTraverse(document_url)

-    return Folder._getOb(self, id, **kw)
+    try:
+      return Folder._getOb(self, id, **kw)
+    except KeyError:
+      if default is _marker:
+        raise
+      return default