Indexerror: No such group

DyckBook · 01-01-2022, 03:24 PM

Happy New Year

I have a poorly converted book that has a lot of 0's that were scanned as o's, but, Regex should help me find and fix those. Trying the search term of (\d)o and the replace term of \10 resulted in the above error, which on the face of it is correct. Not what I wanted but correct all the same.

So the question is, just how do I rephrase the replace term so that it knows that I want to replace group 1 and not group 10?

Sarmat89 · 01-01-2022, 04:31 PM

Use

Code:

\x30

instead of 0.

DyckBook · 01-01-2022, 06:12 PM

Thanks. Works great.

01-01-2022, 03:24 PM	#1
DyckBook Morlock Posts: 34 Karma: 2734796 Join Date: Oct 2021 Device: Kindle Paperwhite	Indexerror: No such group Happy New Year I have a poorly converted book that has a lot of 0's that were scanned as o's, but, Regex should help me find and fix those. Trying the search term of (\d)o and the replace term of \10 resulted in the above error, which on the face of it is correct. Not what I wanted but correct all the same. So the question is, just how do I rephrase the replace term so that it knows that I want to replace group 1 and not group 10?

01-01-2022, 04:31 PM	#2
Sarmat89 Fanatic Posts: 516 Karma: 2268308 Join Date: Nov 2015 Device: none	Use Code: \x30 instead of 0.

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01-01-2022, 06:12 PM	#3
DyckBook Morlock Posts: 34 Karma: 2734796 Join Date: Oct 2021 Device: Kindle Paperwhite	Thanks. Works great.

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