correct doc for empty str default value

deepmodeling · Sep 27, 2022 · 65a51aa · 65a51aa
1 parent 36f0c0f
commit 65a51aa
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/dargs/dargs.py b/dargs/dargs.py
@@ -501,7 +501,9 @@ def gen_doc_head(self, path: Optional[List[str]] = None, **kwargs) -> str:
         typesig = "| type: " + " | ".join([f"``{dt.__name__}``" for dt in self.dtype])
         if self.optional:
             typesig += ", optional"
-            if self.default is not _Flags.NONE:
+            if self.default == "":
+                typesig += f", default: (empty string)"
+            elif self.default is not _Flags.NONE:
                 typesig += f", default: ``{self.default}``"
         if self.alias:
             typesig += f", alias{'es' if len(self.alias) > 1 else ''}: "