diff options
Diffstat (limited to 'Lib/test/libregrtest/results.py')
| -rw-r--r-- | Lib/test/libregrtest/results.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/test/libregrtest/results.py b/Lib/test/libregrtest/results.py index 59a566c0328..a41ea8aba02 100644 --- a/Lib/test/libregrtest/results.py +++ b/Lib/test/libregrtest/results.py @@ -117,6 +117,8 @@ class TestResults: self.worker_bug = True if result.has_meaningful_duration() and not rerun: + if result.duration is None: + raise ValueError("result.duration is None") self.test_times.append((result.duration, test_name)) if result.stats is not None: self.stats.accumulate(result.stats) |