Thread:Extension talk:Semantic Extra Special Properties/Problems with v0.2.3/reply (3)

We had a similar case with an SMW extension where a special property was declared but after de-activating of the extension the objects still persisted in the SMW database and forced a crash due non-existing definitions that where inherent by the extension (special page property) and not by SMW itself. For reference see. I discussed this with Jeroen and for now SMW core lacks the ability to handle such cases to resolve non-existing special property definitions. The only way to resolve this issue is to run Special:SMWAdmin.