Re: TypeError: ord() expected a character, but string of length 3 found (Was: Updated python-uncertainties)

[Karsten Hilbert <Karsten.Hilbert@gmx.net>]

On Mon, Oct 15, 2018 at 09:40:27AM +0000, PICCA Frederic-Emmanuel wrote:

> I found in the code a string with a ur''
> 
> This is the problematic line.
> 
> I do not know if this is a valid string construction.

Under Python 2 it is.

Under Python 3 it is not.

	u'test' is valid but extraneous
	r'test' is valid but extraneous

Since this is about reguular expressions I would suggest just
using 'the regex' under Python 3.

Karsten
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