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icat: Use scandir for slightly better performance

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Kovid Goyal 2021-07-16 21:55:15 +05:30
parent d052b020fa
commit 2e893690bd
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1 changed files with 4 additions and 4 deletions
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kittens/icat/main.py
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@ -359,11 +359,11 @@ def process(path: str, args: IcatCLIOptions, parsed_opts: ParsedOpts, is_tempfil
def scan(d: str) -> Generator[Tuple[str, str], None, None]:
for dirpath, dirnames, filenames in os.walk(d):
for f in filenames:
mt = guess_type(f)
for entry in os.scandir(d):
if entry.is_file():
mt = guess_type(entry.name)
if mt and mt.startswith('image/'):
yield os.path.join(dirpath, f), mt
yield entry.path, mt
def detect_support(wait_for: float = 10, silent: bool = False) -> bool: