Fix the preprocess docstrings copied from pandas

Signed-off-by: Deepyaman Datta <deepyaman.datta@utexas.edu>
unionai-oss · Jan 6, 2025 · e0f868d · e0f868d
1 parent c1f5eb6
commit e0f868d
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/pandera/backends/ibis/checks.py b/pandera/backends/ibis/checks.py
@@ -42,8 +42,8 @@ def aggregate(self, check_obj: ir.Table):
 
     def preprocess(self, check_obj: Union[ir.Column, ir.Table], key: Optional[str]):
         """Preprocesses a check object before applying the check function."""
-        # This handles the case of Series validation, which has no other context except
-        # for the index to groupby on. Right now grouping by the index is not allowed.
+        # This handles the case of Column validation by promoting it to
+        # a Table with a single column. Table inputs are unaffected.
         return check_obj.as_table()
 
     def apply(self, check_obj: IbisData):

diff --git a/pandera/backends/polars/checks.py b/pandera/backends/polars/checks.py
@@ -41,8 +41,6 @@ def aggregate(self, check_obj: pl.LazyFrame):
 
     def preprocess(self, check_obj: pl.LazyFrame, key: Optional[str]):
         """Preprocesses a check object before applying the check function."""
-        # This handles the case of Series validation, which has no other context except
-        # for the index to groupby on. Right now grouping by the index is not allowed.
         return check_obj
 
     def apply(self, check_obj: PolarsData):