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Bug #1228

Open command not working correctly on older versions of Morpho

Added by Dan Higgins about 17 years ago. Updated almost 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
morpho - general
Target version:
Start date:
12/02/2003
Due date:
% Done:

0%

Estimated time:
Bugzilla-Id:
1228

Description

I discovered a problem with the 'Open' button not working when I first started
Morpho 1.4. Clicking the button several times seems to correct the problem. (The
problem is a null pointer exception in the LocalQuery class.)

Investigation showed that this is a somewhat obscure problem due to having
eml2.0 documents in the local file store (from development of Morpho 1.5). It
turns out that older versions of Morpho throw the exception when hitting a
document in the local file store without a DOCTYPE (i.e. schema based metadata).
Normally, Morpho 1.4 would never save such a document to the local store, but
updating to version 1.5, saving an eml2.0 doc and then using version 1.4 can
result in such cases.

History

#1 Updated by Dan Higgins about 17 years ago

This bug does not occur in the current version (Morpho 1.5beta1)

#2 Updated by ben leinfelder almost 8 years ago

very old problem

#3 Updated by Redmine Admin over 7 years ago

Original Bugzilla ID was 1228

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