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[Solved] DeprecationWarning: invalid escape sequence – what to use instead of \d?

Hello Guys, How are you all? Hope You all Are Fine. Today I get the following error DeprecationWarning: invalid escape sequence – what to use instead of \d? in python. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

How DeprecationWarning: invalid escape sequence – what to use instead of \d Error Occurs?

Today I get the following error DeprecationWarning: invalid escape sequence – what to use instead of \d? in python.

How To Solve DeprecationWarning: invalid escape sequence – what to use instead of \d Error ?

  1. How To Solve DeprecationWarning: invalid escape sequence – what to use instead of \d Error ?

    To Solve DeprecationWarning: invalid escape sequence – what to use instead of \d Error Python 3 interprets string literals as Unicode strings, and therefore your \d is treated as an escaped Unicode character.

  2. DeprecationWarning: invalid escape sequence – what to use instead of \d?

    To Solve DeprecationWarning: invalid escape sequence – what to use instead of \d Error Python 3 interprets string literals as Unicode strings, and therefore your \d is treated as an escaped Unicode character.

Solution 1

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.

Summery

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you? Thank You.

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