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simplify if statements by using walrus operators (#7671)

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Mike Fährmann
2025-07-22 18:34:38 +02:00
parent e8b2a496ba
commit a097a373a9
83 changed files with 239 additions and 466 deletions
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15
gallery_dl/extractor/reddit.py
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@@ -33,8 +33,7 @@ class RedditExtractor(Extractor):
previews = self.config("previews", True)
embeds = self.config("embeds", True)
videos = self.config("videos", True)
if videos:
if videos := self.config("videos", True):
if videos == "ytdl":
self._extract_video = self._extract_video_ytdl
elif videos == "dash":
@@ -139,8 +138,7 @@ class RedditExtractor(Extractor):
)):
continue
match = match_submission(url)
if match:
if match := match_submission(url):
extra.append(match[1])
elif not match_user(url) and not match_subreddit(url):
if previews and "comment" not in data and \
@@ -181,8 +179,7 @@ class RedditExtractor(Extractor):
submission["id"], item["media_id"], data.get("status"))
continue
src = data["s"]
url = src.get("u") or src.get("gif") or src.get("mp4")
if url:
if url := src.get("u") or src.get("gif") or src.get("mp4"):
yield url.partition("?")[0].replace("/preview.", "/i.", 1)
else:
self.log.error(
@@ -202,8 +199,7 @@ class RedditExtractor(Extractor):
submission["id"], mid, data.get("status"))
continue
src = data["s"]
url = src.get("u") or src.get("gif") or src.get("mp4")
if url:
if url := src.get("u") or src.get("gif") or src.get("mp4"):
yield url.partition("?")[0].replace("/preview.", "/i.", 1)
else:
self.log.error(
@@ -242,8 +238,7 @@ class RedditExtractor(Extractor):
try:
for image in post["preview"]["images"]:
variants = image.get("variants")
if variants:
if variants := image.get("variants"):
if "gif" in variants:
yield variants["gif"]["source"]["url"]
if "mp4" in variants: