Fix: use .get() instead of .pop() for safer data access

handler.py

@@ -83,11 +83,11 @@ class EndpointHandler:
         }
         """
         # Extract inputs (HF always provides this key)
-        inputs = data.pop("inputs", data)
+        inputs = data.get("inputs", "")
         
         # Get additional parameters from top level
-        description = data.pop("description", "")
-        generation_args = data.pop("generation_args", {})
+        description = data.get("description", "")
+        generation_args = data.get("generation_args", {})
         
         # Parse inputs
         if isinstance(inputs, dict):
@@ -99,10 +99,10 @@ class EndpointHandler:
             text = inputs
         else:
             # Try to convert to string
-            text = str(inputs)
+            text = str(inputs) if inputs else ""
         
         if not text:
-            return {"error": "No text provided in inputs"}
+            return {"error": f"No text provided. Received: {data}"}
         prompt = description + "\n" + text
 
         # If running in fake mode (quick smoke test), synthesize a sine tone