Extend exception for invalid offset_name (#3115)

awslabs · Feb 1, 2024 · e7f9d50 · e7f9d50
1 parent 4a481ca
commit e7f9d50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gluonts/time_feature/lag.py b/src/gluonts/time_feature/lag.py
@@ -146,7 +146,7 @@ def _make_lags_for_month(multiple, num_cycles=3):
             + _make_lags_for_hour(offset.n / (60 * 60))
         )
     else:
-        raise Exception("invalid frequency")
+        raise ValueError(f"invalid frequency | `freq_str={freq_str}` -> `offset_name={offset_name}`")
 
     # flatten lags list and filter
     lags = [