tree ff96918ea71161b0b6f6179cb97b207b27ae48a0
parent ce5387b26c25c53891dc6fefe90854002a4f19bf
author Christian Aistleitner <christian@quelltextlich.at> 1359305260 +0100
committer Christian Aistleitner <christian@quelltextlich.at> 1360741501 +0100

Provide hints when logging GitWeb link generation failure

If the configuration does not allow to generate GitWeb links (no GitWeb
configured, canonicalWebUrl missing), a NullPointer exception was
thrown. We now attempt to properly log the problem and hint the user to
the required setting.

Change-Id: I2a00fcbf9a38770b1eae34cbe2c266ae66d445af