I've met a problem with re module in Python 3.6.5.
I have this pattern in my regular expression:
'\\nRevision: (\d+)\\n'
But when I run it, I'm getting a DeprecationWarning.
I searched for the problem on SO, and haven't found the answer, actually - what should I use instead of \d+? Just [0-9]+ or maybe something else?
Python 3 interprets string literals as Unicode strings, and therefore your \d is treated as an escaped Unicode character.
Declare your RegEx pattern as a raw string instead by prepending r, as below:
r'\nRevision: (\d+)\n'
This also means you can drop the escapes for \n as well since these will just be parsed as newline characters by re.