While parsing errors, also detecting lines starting with "error:" #297
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Rigth now only the word "fatal:" is being checked but there are also errors that start with "error:", for example:
$ git pull origin master
From github.host.com/mycompany/repo
Updating 49d7506..7de461c
error: Your local changes to the following files would be overwritten by merge:
mydir/myfile.txt
Please, commit your changes or stash them before you can merge.
Aborting