[PATCH] D56133: [LNT] fix ValueError in corner case

[Danila Malyutin via Phabricator via llvm-commits]

danilaml created this revision.
danilaml added reviewers: MatzeB, kristof.beyls, cmatthews.
Herald added a subscriber: llvm-commits.

Fixes `ValueError('need more than 0 values to unpack',)` that could appear in some corner cases (the fewer runs you have in your db the more likely you'll encounter it).


Repository:
  rL LLVM

https://reviews.llvm.org/D56133

Files:
  lnt/server/reporting/analysis.py
  tests/server/ui/Inputs/sample-failed-report1.json
  tests/server/ui/Inputs/sample-failed-report2.json
  tests/server/ui/V4Pages.py

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