tree 7b5d33eb1ac83797845da3e20d9623f914184c10
parent 4e225dd61dc08dc0706698bda3d96f3ae4b576ad
author Christian Aistleitner <christian@quelltextlich.at> 1433446259 +0200
committer Christian Aistleitner <christian@quelltextlich.at> 1436006382 +0200

When extracting issues, only consider non-empty strings as issue ids

For groups that could potentially be empty, we considered empty
matches as issue ids. This could lead to counterintuitive
results. Hence, we make sure to only consider non-empty strings.

Change-Id: I2329cf28cd22f2f1b050de93e9ae5df27dcd27a5