Don't print default "None" for Optional params

2020-04-30 10:32:02 +03:00
parent 889ffbf8e9
commit 8db334d9bb
1 changed files with 3 additions and 0 deletions
--- a/jedi/inference/compiled/value.py
+++ b/jedi/inference/compiled/value.py
@@ -378,6 +378,9 @@ class SignatureParamName(ParamNameInterface, AbstractNameDefinition):
        s = self._kind_string() + self.string_name
        if self._signature_param.has_annotation:
            s += ': ' + self._signature_param.annotation_string
+        if re.fullmatch(r'Optional\[.+\]',
+                        self._signature_param.annotation_string) is not None:
+            return s
        if self._signature_param.has_default:
            s += '=' + self._signature_param.default_string
        return s