Use context managers to ensure Pillow images are closed

2019-09-03 17:19:12 -07:00
parent c8d6ea6b10
commit feff1e38bb
8 changed files with 45 additions and 45 deletions
@@ -38,7 +38,8 @@ def test_colormap_backgroundnorm(resources):
 def crom_pix(resources):
    pix = lept.Pix.open(resources / 'crom.png')
    im = Image.open(resources / 'crom.png')
-    return pix, im
+    yield pix, im
+    im.close()


 def test_pix_basic(crom_pix):