fix check bug

cosmicBboy · cosmicBboy · commit 4d5347f016de · 2024-02-22T23:21:50.000-05:00
Signed-off-by: Niels Bantilan &lt;niels.bantilan@gmail.com&gt;
diff --git a/pandera/backends/polars/checks.py b/pandera/backends/polars/checks.py
@@ -57,7 +57,7 @@ def postprocess(
         passed = check_output.select([pl.col(CHECK_OUTPUT_KEY).all()])
         failure_cases = (
             check_obj.dataframe.with_context(check_output)
-            .filter(pl.col(CHECK_OUTPUT_KEY))
+            .filter(pl.col(CHECK_OUTPUT_KEY).is_not())
             .rename({check_obj.key: FAILURE_CASE_KEY})
             .select(FAILURE_CASE_KEY)
         )

Original file line number	Diff line number	Diff line change
`@@ -57,7 +57,7 @@ def postprocess(`
`57`	`57`	`passed = check_output.select([pl.col(CHECK_OUTPUT_KEY).all()])`
`58`	`58`	`failure_cases = (`
`59`	`59`	`check_obj.dataframe.with_context(check_output)`
`60`		`- .filter(pl.col(CHECK_OUTPUT_KEY))`
	`60`	`+ .filter(pl.col(CHECK_OUTPUT_KEY).is_not())`
`61`	`61`	`.rename({check_obj.key: FAILURE_CASE_KEY})`
`62`	`62`	`.select(FAILURE_CASE_KEY)`
`63`	`63`	`)`