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Close file after finished reading in ImageFont._load_pilfont()

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Fixes some "ResourceWarning: unclosed file ..." when running tests with
warnings enabled.
This commit is contained in:
Jon Dufresne 2016-11-17 06:21:50 -08:00
parent 17d38d0905
commit 85ec6eb251
1 changed files with 13 additions and 14 deletions
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27
PIL/ImageFont.py
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@ -62,23 +62,22 @@ class ImageFont(object):
def _load_pilfont(self, filename): def _load_pilfont(self, filename):
fp = open(filename, "rb") with open(filename, "rb") as fp:
for ext in (".png", ".gif", ".pbm"):
for ext in (".png", ".gif", ".pbm"): try:
try: fullname = os.path.splitext(filename)[0] + ext
fullname = os.path.splitext(filename)[0] + ext image = Image.open(fullname)
image = Image.open(fullname) except:
except: pass
pass else:
if image and image.mode in ("1", "L"):
break
else: else:
if image and image.mode in ("1", "L"): raise IOError("cannot find glyph data file")
break
else:
raise IOError("cannot find glyph data file")
self.file = fullname self.file = fullname
return self._load_pilfont_data(fp, image) return self._load_pilfont_data(fp, image)
def _load_pilfont_data(self, file, image): def _load_pilfont_data(self, file, image):