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Diffstat (limited to 'src/controlpanel/model/datetime.py')
| -rw-r--r-- | src/controlpanel/model/datetime.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/controlpanel/model/datetime.py b/src/controlpanel/model/datetime.py index a449fd0..4a4c560 100644 --- a/src/controlpanel/model/datetime.py +++ b/src/controlpanel/model/datetime.py @@ -29,6 +29,10 @@ _zone_tab = '/usr/share/zoneinfo/zone.tab' def _initialize(): '''Initialize the docstring of the set function''' + if set_timezone.__doc__ is None: + # when running under 'python -OO', all __doc__ fields are None, + # so += would fail -- and this function would be unnecessary anyway. + return timezones = read_all_timezones() for timezone in timezones: set_timezone.__doc__ += timezone + '\n' |