fix(oocana): extract _wrap_output_with_warning to reduce duplication

oocana/oocana/context.py

@@ -434,6 +434,23 @@ async def oomol_token(self) -> str:
         """
         return os.getenv("OOMOL_TOKEN", "")
 
+    def _wrap_output_with_warning(self, key: str, value: Any) -> tuple[Any, bool]:
+        """
+        Wrap output value with error handling.
+
+        Args:
+            key: The output handle key
+            value: The value to wrap
+
+        Returns:
+            A tuple of (wrapped_value, success). If success is False, wrapped_value is None.
+        """
+        try:
+            return self.__wrap_output_value(key, value), True
+        except (ValueError, IOError) as e:
+            self.send_warning(f"{e}")
+            return None, False
+
     def output(self, key: str, value: Any, *, to_node: list[ToNode] | None = None, to_flow: list[ToFlow] | None = None):
         """
         output the value to the next block
@@ -444,57 +461,35 @@ def output(self, key: str, value: Any, *, to_node: list[ToNode] | None = None, t
         :param to_flow: list[ToFlow] | None, the target flow(with output handle) to send the output
         if both to_node and to_flow are None, the output will be sent to all connected nodes and flows.
         """
-
-        try:
-            wrap_value = self.__wrap_output_value(key, value)
-        except ValueError as e:
-            self.send_warning(
-                f"{e}"
-            )
-            return
-        except IOError as e:
-            self.send_warning(
-                f"{e}"
-            )
+        wrap_value, success = self._wrap_output_with_warning(key, value)
+        if not success:
             return
 
+        target = None
         if to_node is not None or to_flow is not None:
-            target = {
-                "to_node": to_node,
-                "to_flow": to_flow,
-            }
-        else:
-            target = None
+            target = {"to_node": to_node, "to_flow": to_flow}
 
-        payload = {
+        payload: Dict[str, Any] = {
             "type": "BlockOutput",
             "handle": key,
             "output": wrap_value,
         }
         if target is not None:
             payload["options"] = {"target": target}
         self.__mainframe.send(self.job_info, payload)
-    
+
     def outputs(self, outputs: Dict[str, Any]):
         """
         output the value to the next block
 
         map: Dict[str, Any], the key of the output, should be defined in the block schema output defs, the field name is handle
         """
-
         values = {}
         for key, value in outputs.items():
-            try:
-                wrap_value = self.__wrap_output_value(key, value)
+            wrap_value, success = self._wrap_output_with_warning(key, value)
+            if success:
                 values[key] = wrap_value
-            except ValueError as e:
-                self.send_warning(
-                    f"{e}"
-                )
-            except IOError as e:
-                self.send_warning(
-                    f"{e}"
-                )
+
         self.__mainframe.send(self.job_info, {
             "type": "BlockOutputs",
             "outputs": values,