Unwanted comment added during model update

[maciekjswat]

The unwanted comment is :

Edited model metadata online.

and is added sometimes right after an update, always(?) with 1 sec delay, for example

Version: 26  unpublished model  Download this version
Submitted on: 21-Mar-2014 17:38:21
Submitted by: Maciek J Swat
With comment: Edited model metadata online.

Version: 25  unpublished model    Download this version
Submitted on: 21-Mar-2014 17:38:20
Submitted by: Maciek J Swat
With comment: Model revised without commit message

see for example model 160.

[Mihai Glonț]

This is an issue with multi-line Description elements. The page which allows model name and description to be edited seems to add an extraneous line break after the first line of the description, even though the user does not edit any of the fields. This causes Jummp to think that the 'metadata' has been edited online, which causes it to create the second version.

[Mihai Glonț]

Duplicate of #87.