Python link scraper regex works when only searching for 1 extension type, but fails when matching mo-CodePudding

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Python link scraper regex works when only searching for 1 extension type, but fails when matching mo

Time：02-02

This is the test link I am using for this project:

CodePudding user response：

Another way to solve this is to have non capturing groups with ?:

pattern = re.compile(r'http[s]?://[^\s] \.(?:mp3|flac|wav)')

See here.