Merge pull request #18 from kthyng/main

forgot to bring split into accessor

Author: kthyng

cf_pandas/accessor.py

@@ -42,5 +42,5 @@ def __getitem__(self, key: str):
         xarray Dataset of the data associated with key
         """
 
-        col_name = cfp.match_criteria_key(self._obj.columns.values, key)
+        col_name = cfp.match_criteria_key(self._obj.columns.values, key, split=True)
         return self._obj[col_name]

tests/test_accessor.py

@@ -21,10 +21,16 @@ def test_options():
 
 def test_match_criteria_key_accessor():
 
-    vals = ["wind_speed", "WIND_SPEED", "wind_speed_status"]
-
-    df = pd.DataFrame(columns=["temp", "wind_speed"])
+    df = pd.DataFrame(
+        columns=[
+            "temp",
+            "wind_speed",
+            "wind_speed (m/s)",
+            "WIND_SPEED",
+            "wind_speed_status",
+        ]
+    )
 
     # test accessor with set_options criteria
     with cfp.set_options(custom_criteria=criteria):
-        assert df.cf["wind_s"].columns == ["wind_speed"]
+        assert sorted(df.cf["wind_s"].columns) == ["wind_speed", "wind_speed (m/s)"]