Update src/betterproto/__init__.py

nat-n · Gobot1234 · web-flow · commit 3539fc808983 · 2020-08-30T19:45:40.000+03:00
Co-authored-by: James &lt;50501825+Gobot1234@users.noreply.github.com&gt;
diff --git a/src/betterproto/__init__.py b/src/betterproto/__init__.py
@@ -556,20 +556,15 @@ def __eq__(self, other):
 
         return equal
 
-    def __repr__(self):
-        parts = [self.__class__.__name__, "("]
-        found = False
+    def __repr__(self) -> str:
+        parts = []
         for field_name in self._betterproto.meta_by_field_name:
             value = self.__raw_get(field_name)
             if value is PLACEHOLDER:
                 continue
-            found = True
-            parts.extend([field_name, "=", repr(value), ", "])
+            parts.append(f"{field_name}={value!r}")
 
-        if found:
-            parts.pop()
-        parts.append(")")
-        return "".join(parts)
+        return f"{self.__class__.__name__}({', '.join(parts)})"
 
     def __getattribute__(self, name: str) -> Any:
         value = super().__getattribute__(name)
