Tool: Pyflakes Processed Files: rbtools/clients/mercurial.py Tool: PEP8 Style Checker Processed Files: rbtools/clients/mercurial.py
Provide a better error message when hg upstream is empty.
Review Request #6428 — Created Oct. 10, 2014 and submitted
rbt diffwill now print an error message
that explains that it expects the upstream repository not to be
empty. The old behaviour was to print out a cryptic error message
CRITICAL: list index out of range). This new behaviour indicates
the source of the underlying problem.
rbt diffwith an empty Mercurial upstream repository. It
now prints the correct error message instead of the cryptic one.