On 21/02/2021 23:06, Terry Reedy wrote:
On 2/21/2021 12:04 PM, Paul Sokolovsky wrote:
Traceback (most recent call last):
File "pseudoc_tool.py", line 91, in <module>
first_class_function_value(func, **pass_params)
TypeError: print() got an unexpected keyword argument 'noann'
This is not typical behavior in current Python (3.8+).
The way I understand it's not about print(), it's about
disambiguating multiple functions with the same name.
Example:
PS > type .\ambiguous_names.py
import random
def do_stuff():
pass
f = do_stuff
def do_stuff(a, b):
pass
g = do_stuff
random.choice([f, g])(42)
PS > py .\ambiguous_names.py
Traceback (most recent call last):
File "...\ambiguous_names.py", line 13, in <module>
random.choice([f, g])(42)
TypeError: do_stuff() missing 1 required positional argument: 'b'
The traceback gives no clue which of the two do_stuff() functions caused
the error, you have to check both implementations.
If that is a comman problem one might consider including module name and
co_firstlineno in the message, or at least adding the relevant
do_stuff() function to the exception's args.
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