Florent Guillaume wrote at 2005-8-9 17:18 +0200:
We're seeing problems in one application here due to the catalog and interactions with Unicode. Here's what happens:
- an object is indexed with a Unicode title, so in the catalog the metadata tuple has for instance (u'cafe',) - later that title is changed to latin-1, so the new metadata tuple would be ('caf\xe9',)
The problem is that Catalog.py has in updateMetadata() the code:
if data.get(index, 0) != newDataRecord: data[index] = newDataRecord try: changed = data.get(index, 0) != newDataRecord except UnicodeDecodeError: changed = True if changed: data[index] = newDataRecord
Objections ?
I fear, you will get similar problems in the indexes. You should avoid mixed unicode/non-unicode in fields or indexes (or the the "default encoding" appropriately). -- Dieter