properly handle fill_value where bool(val)==False

TrevorBergeron · TrevorBergeron · commit 1c12d7c92212 · 2025-11-12T01:25:57.000Z
diff --git a/bigframes/dataframe.py b/bigframes/dataframe.py
@@ -3545,7 +3545,7 @@ def pivot_table(
             index=index,
             values=values if len(values) > 1 else None,
         )
-        if fill_value:
+        if fill_value is not None:
             pivoted = pivoted.fillna(fill_value)
         if sort:
             pivoted = pivoted.sort_index()

Original file line number	Diff line number	Diff line change
`@@ -3545,7 +3545,7 @@ def pivot_table(`
`3545`	`3545`	`index=index,`
`3546`	`3546`	`values=values if len(values) > 1 else None,`
`3547`	`3547`	`)`
`3548`		`- if fill_value:`
	`3548`	`+ if fill_value is not None:`
`3549`	`3549`	`pivoted = pivoted.fillna(fill_value)`
`3550`	`3550`	`if sort:`
`3551`	`3551`	`pivoted = pivoted.sort_index()`