Ignore "repr" key when processing inputs

Unable to call the API locally #1171

src/backend/langflow/processing/process.py

@@ -125,7 +125,9 @@ def process_inputs(inputs: Optional[dict], artifacts: Dict[str, Any]) -> dict:
         inputs = {}
 
     for key, value in artifacts.items():
-        if key not in inputs or not inputs[key]:
+        if key == "repr":
+            continue
+        elif key not in inputs or not inputs[key]:
             inputs[key] = value
 
     return inputs