Merge pull request #8118 from KishManani/lagmat_fix_error_message

BUG: Fix ValueError output in lagmat when using pandas
statsmodels · Feb 13, 2022 · 152e27d · 152e27d
2 parents 4178af4 + f98d87e
commit 152e27d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/statsmodels/tsa/tsatools.py b/statsmodels/tsa/tsatools.py
@@ -383,7 +383,7 @@ def lagmat(x,
     trim = trim.lower()
     if is_pandas and trim in ("none", "backward"):
         raise ValueError(
-            "trim cannot be 'none' or 'forward' when used on "
+            "trim cannot be 'none' or 'backward' when used on "
             "Series or DataFrames"
         )