Metadata API: Add type annotation to help mypy

Without this mypy figures the dict is Dict[str, str] and then promptly fails when int value is inserted Signed-off-by: Jussi Kukkonen <[email protected]>
theupdateframework · May 19, 2021 · b643e5b · b643e5b
1 parent 2e3eb40
commit b643e5b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/tuf/api/metadata.py b/tuf/api/metadata.py
@@ -660,7 +660,10 @@ def from_dict(cls, meta_dict: Dict[str, Any]) -> "MetaFile":
 
     def to_dict(self) -> Dict[str, Any]:
         """Returns the dictionary representation of self."""
-        res_dict = {"version": self.version, **self.unrecognized_fields}
+        res_dict: Dict[str, Any] = {
+            "version": self.version,
+            **self.unrecognized_fields,
+        }
 
         if self.length is not None:
             res_dict["length"] = self.length