Fabian Homborg fdda090aa1 parser: Stop crashing when cwd isn't readable
Everything seems to be working, so instead of crashing just print an
error and return.

Fixes #6597

(cherry picked from commit ceba851d44dea68b9e1b2b551e37fd6834767357)
2020-02-22 23:30:48 +08:00
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