Infer unreachability for await no_return() #10458
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Fixes python#10454 The logic here is similar to what we do in visit_call_expr_inner
TH3CHARLie
reviewed
May 11, 2021
| generator = self.check_method_call_by_name('__await__', t, [], [], ctx)[0] | ||
| return self.chk.get_generator_return_type(generator, False) | ||
| ret_type = self.chk.get_generator_return_type(generator, False) | ||
| if isinstance(ret_type, UninhabitedType) and not ret_type.ambiguous: |
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expand ret_type before isinstance
TH3CHARLie
approved these changes
May 11, 2021
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Fixes #10454
The logic here is similar to what we do in visit_call_expr_inner