fix cftime_to_nptime in cftimeindex

pydata · Jan 9, 2025 · e619a4c · e619a4c
1 parent 470235e
commit e619a4c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xarray/coding/cftimeindex.py b/xarray/coding/cftimeindex.py
@@ -588,7 +588,7 @@ def to_datetimeindex(self, unsafe=False):
             return pd.DatetimeIndex([])
 
         # transform to us-resolution is needed for DatetimeIndex
-        nptimes = cftime_to_nptime(self).astype("=M8[us]")
+        nptimes = cftime_to_nptime(self, time_unit="us")
         calendar = infer_calendar_name(self)
         if calendar not in _STANDARD_CALENDARS and not unsafe:
             warnings.warn(