regex101: PCRE (Legacy) Match Workspace

Explanation

Pro

intthe literal text int (case sensitive)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

argument must be a stringthe literal text argument must be a string (case sensitive)

Group 1(, a bytes-like object)?

?repeats the group contents below at most once:

, a bytes-like objectthe literal text , a bytes-like object (case sensitive)

or a number, not 'the literal text or a number, not ' (case sensitive)

Group 2(.*?)

.*?any character (except for line terminators), repeated any number of times

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Quick Reference

25 tokens

Regular Expression

int\(\) argument must be a string(, a bytes-like object)? or a number, not '(.*?)'

New

int() argument must be a string or a number, not 'NoneType'
int() argument must be a string, a bytes-like object or a number, not 'NoneType'

int() argument must be a string or a digit, not 'NoneType'
int() argument must be a string, a bytes-like object or a digit, not 'NoneType'
lorem ipsum dolor sit amet

Extraction

int() argument must be a string or a number, not 'NoneType'
int() argument must be a string, a bytes-like object or a number, not 'NoneType'

int() argument must be a string or a digit, not 'NoneType'
int() argument must be a string, a bytes-like object or a digit, not 'NoneType'
lorem ipsum dolor sit amet