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Use 'key in mydict' instead of 'key in mydict.keys()'

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This commit is contained in:
Hugo van Kemenade 2023-01-07 20:36:17 +02:00
parent b2b8c833aa
commit 2df4865e42
4 changed files with 6 additions and 6 deletions
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2
Tests/test_file_png.py
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@ -593,7 +593,7 @@ class TestFilePng:
def test_textual_chunks_after_idat(self): def test_textual_chunks_after_idat(self):
with Image.open("Tests/images/hopper.png") as im: with Image.open("Tests/images/hopper.png") as im:
assert "comment" in im.text.keys() assert "comment" in im.text
for k, v in { for k, v in {
"date:create": "2014-09-04T09:37:08+03:00", "date:create": "2014-09-04T09:37:08+03:00",
"date:modify": "2014-09-04T09:37:08+03:00", "date:modify": "2014-09-04T09:37:08+03:00",

2
src/PIL/GifImagePlugin.py
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@ -487,7 +487,7 @@ def _normalize_mode(im):
if Image.getmodebase(im.mode) == "RGB": if Image.getmodebase(im.mode) == "RGB":
im = im.convert("P", palette=Image.Palette.ADAPTIVE) im = im.convert("P", palette=Image.Palette.ADAPTIVE)
if im.palette.mode == "RGBA": if im.palette.mode == "RGBA":
for rgba in im.palette.colors.keys(): for rgba in im.palette.colors:
if rgba[3] == 0: if rgba[3] == 0:
im.info["transparency"] = im.palette.colors[rgba] im.info["transparency"] = im.palette.colors[rgba]
break break

2
src/PIL/Image.py
View File

@ -3841,7 +3841,7 @@ class Exif(MutableMapping):
def __str__(self): def __str__(self):
if self._info is not None: if self._info is not None:
# Load all keys into self._data # Load all keys into self._data
for tag in self._info.keys(): for tag in self._info:
self[tag] self[tag]
return str(self._data) return str(self._data)

6
src/PIL/TiffImagePlugin.py
View File

@ -257,7 +257,7 @@ OPEN_INFO = {
(MM, 8, (1,), 1, (8, 8, 8), ()): ("LAB", "LAB"), (MM, 8, (1,), 1, (8, 8, 8), ()): ("LAB", "LAB"),
} }
MAX_SAMPLESPERPIXEL = max(len(key_tp[4]) for key_tp in OPEN_INFO.keys()) MAX_SAMPLESPERPIXEL = max(len(key_tp[4]) for key_tp in OPEN_INFO)
PREFIXES = [ PREFIXES = [
b"MM\x00\x2A", # Valid TIFF header with big-endian byte order b"MM\x00\x2A", # Valid TIFF header with big-endian byte order
@ -1222,7 +1222,7 @@ class TiffImageFile(ImageFile.ImageFile):
# load IFD data from fp before it is closed # load IFD data from fp before it is closed
exif = self.getexif() exif = self.getexif()
for key in TiffTags.TAGS_V2_GROUPS.keys(): for key in TiffTags.TAGS_V2_GROUPS:
if key not in exif: if key not in exif:
continue continue
exif.get_ifd(key) exif.get_ifd(key)
@ -1629,7 +1629,7 @@ def _save(im, fp, filename):
if isinstance(info, ImageFileDirectory_v1): if isinstance(info, ImageFileDirectory_v1):
info = info.to_v2() info = info.to_v2()
for key in info: for key in info:
if isinstance(info, Image.Exif) and key in TiffTags.TAGS_V2_GROUPS.keys(): if isinstance(info, Image.Exif) and key in TiffTags.TAGS_V2_GROUPS:
ifd[key] = info.get_ifd(key) ifd[key] = info.get_ifd(key)
else: else:
ifd[key] = info.get(key) ifd[key] = info.get(key)