lazy timezone

stub42 · Nov 6, 2022 · 5e9f112 · 5e9f112
1 parent 4ebc28d
commit 5e9f112
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/gen_tzinfo.py b/gen_tzinfo.py
@@ -121,10 +121,10 @@ def add_allzones(filename):
             cz.append(zone)
     cz.sort()
 
-    print('all_timezones = \\', file=outf)
+    print('all_timezones_unchecked = \\', file=outf)
     pprint(sorted(allzones()), outf)
     print('''all_timezones = LazyList(
-        tz for tz in all_timezones if resource_exists(tz))
+        tz for tz in all_timezones_unchecked if resource_exists(tz))
         ''', file=outf)
     print('all_timezones_set = LazySet(all_timezones)', file=outf)
     # Per lp:1835784 we can't afford to do this at import time

diff --git a/src/pytz/__init__.py b/src/pytz/__init__.py
@@ -202,7 +202,7 @@ def _case_insensitive_zone_lookup(zone):
     """case-insensitively matching timezone, else return zone unchanged"""
     global _all_timezones_lower_to_standard
     if _all_timezones_lower_to_standard is None:
-        _all_timezones_lower_to_standard = dict((tz.lower(), tz) for tz in all_timezones)  # noqa
+        _all_timezones_lower_to_standard = dict((tz.lower(), tz) for tz in all_timezones_unchecked)  # noqa
     return _all_timezones_lower_to_standard.get(zone.lower()) or zone  # noqa