Incorporate code review comments

dateutil · Apr 13, 2020 · 0fd95ac · 0fd95ac
1 parent df29e69
commit 0fd95ac
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/dateutil/test/property/test_tz_prop.py b/dateutil/test/property/test_tz_prop.py
@@ -13,7 +13,7 @@
 
 @pytest.mark.gettz
 @pytest.mark.parametrize("gettz_arg", [None, ""])
-# TODO: Remove max_value when GH #590 is resolved
+# TODO: Remove bounds when GH #590 is resolved
 @given(
     dt=st.datetimes(
         min_value=NEGATIVE_EPOCHALYPSE, max_value=EPOCHALYPSE, timezones=st.just(tz.UTC),

diff --git a/dateutil/tz/tz.py b/dateutil/tz/tz.py
@@ -1596,7 +1596,7 @@ def nocache(name=None):
                     name = os.environ["TZ"]
                 except KeyError:
                     pass
-            if not name or name == ":":
+            if name is None or name in ("", ":"):
                 for filepath in TZFILES:
                     if not os.path.isabs(filepath):
                         filename = filepath