Use raw string literals - #105
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benjaminp
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Mar 5, 2019
| # Check for sneaky <meta> redirects. | ||
| for meta in META_XPATH(tree): | ||
| m = re.match("0;\s*url=['\"](.+?)['\"]", meta.get("content")) | ||
| m = re.match(r"0;\s*url=['\"](.+?)['\"]", meta.get("content")) |
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This isn't actually equivalent right? len(r"\"") == 2
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I think it still does the right thing?
alexgaynor@penguin ~> python
Python 2.7.13 (default, Sep 26 2018, 18:42:22)
[GCC 6.3.0 20170516] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import re
>>> re.search(r"['\"]", "abc\"")
<_sre.SRE_Match object at 0x7afe8f12e510>
>>> re.search(r"['\"]", "abc\"").group()
'"'
>>>
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