Bug report

Bug description:

Setting the same name parameters gets the error message sayingduplicate argument as shown below:

deffunc(param,param):pass

SyntaxError: duplicate argument 'param' in function definition

Setting* after all the parameters gets the error message sayingat least one argument as shown below:

deffunc(param1,param2,*):pass

SyntaxError: named arguments must follow bare *

So,argument should be replaced withparameter as shown below:

SyntaxError: duplicate parameter 'param' in function definition

SyntaxError: named parameters must follow bare *

*You can also seethis issue.

CPython versions tested on:

3.12

Operating systems tested on:

Linux

Linked PRs

• gh-133379: Correct usage ofarguments in error messages #133382