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Use a context manager in FontFile.save() to ensure file is always closed

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This commit is contained in:
Jon Dufresne 2016-11-14 21:14:04 -08:00
parent 2a74940817
commit 25ac9a20e4
1 changed files with 10 additions and 11 deletions
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21
PIL/FontFile.py
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@ -100,14 +100,13 @@ class FontFile(object):
self.bitmap.save(os.path.splitext(filename)[0] + ".pbm", "PNG") self.bitmap.save(os.path.splitext(filename)[0] + ".pbm", "PNG")
# font metrics # font metrics
fp = open(os.path.splitext(filename)[0] + ".pil", "wb") with open(os.path.splitext(filename)[0] + ".pil", "wb") as fp:
fp.write(b"PILfont\n") fp.write(b"PILfont\n")
fp.write((";;;;;;%d;\n" % self.ysize).encode('ascii')) # HACK!!! fp.write((";;;;;;%d;\n" % self.ysize).encode('ascii')) # HACK!!!
fp.write(b"DATA\n") fp.write(b"DATA\n")
for id in range(256): for id in range(256):
m = self.metrics[id] m = self.metrics[id]
if not m: if not m:
puti16(fp, [0] * 10) puti16(fp, [0] * 10)
else: else:
puti16(fp, m[0] + m[1] + m[2]) puti16(fp, m[0] + m[1] + m[2])
fp.close()