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escape strings and print actual error message

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This commit is contained in:
Khaleel Al-Adhami 2024-10-28 18:55:23 -07:00
parent 40e3de9e9e
commit e9a2dc3717
1 changed files with 17 additions and 1 deletions
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18
reflex/event.py
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@ -1149,8 +1149,24 @@ def call_event_handler(
if not failed_type_check:
if event_spec_index:
args = get_args(event_spec_return_types[0])
args_types_without_vars = [
arg if get_origin(arg) is not Var else get_args(arg)[0]
for arg in args
]
expect_string = ", ".join(
repr(arg) for arg in args_types_without_vars
).replace("[", "\\[")
given_string = ", ".join(
repr(type_hints_of_provided_callback.get(arg, Any))
for arg in provided_callback_fullspec.args[1:]
).replace("[", "\\[")
console.warn(
f"Event handler {key} expects {args_types_without_vars} but got {type_hints_of_provided_callback} as annotated in {event_handler.fn.__qualname__} instead. "
f"Event handler {key} expects ({expect_string}) -> () but got ({given_string}) -> () as annotated in {event_handler.fn.__qualname__} instead. "
f"This may lead to unexpected behavior but is intentionally ignored for {key}."
)
return event_handler(*parsed_args)