lowlevel: check for errors after calling set_cache

jaharkes · bgilbert · commit 7d1be91f2c4a · 2024-10-26T14:26:05.000-07:00
openslide_set_cache() doesn't generate any errors, but that's an
implementation detail, and for consistency we should check that an error
wasn't previously set.

Signed-off-by: Jan Harkes &lt;jaharkes@cs.cmu.edu&gt;
Signed-off-by: Benjamin Gilbert &lt;bgilbert@cs.cmu.edu&gt;
diff --git a/openslide/lowlevel.py b/openslide/lowlevel.py
@@ -568,7 +568,6 @@ def read_associated_image_icc_profile(
     'openslide_set_cache',
     None,
     [_OpenSlide, _OpenSlideCache],
-    None,
     minimum_version='4.0.0',
 )
 

Original file line number	Diff line number	Diff line change
`@@ -568,7 +568,6 @@ def read_associated_image_icc_profile(`
`568`	`568`	`'openslide_set_cache',`
`569`	`569`	`None,`
`570`	`570`	`[_OpenSlide, _OpenSlideCache],`
`571`		`- None,`
`572`	`571`	`minimum_version='4.0.0',`
`573`	`572`	`)`
`574`	`573`