Handle error

README.md

@@ -4,7 +4,7 @@ emoji: 🤖
 colorFrom: blue
 colorTo: purple
 sdk: gradio
-sdk_version: 4.44.0
+sdk_version: 4.44.1
 python_version: '3.11'
 app_file: app.py
 pinned: false

app.py

@@ -188,8 +188,11 @@ def generate_embeddings(texts: list[str]) -> list[list[float]]:
     except http_requests.exceptions.HTTPError as e:
         logger.error(f"Embedding API call failed: {e} — {resp.text}")
         raise HTTPException(status_code=503, detail=f"Embedding service unavailable: {str(e)}")
+    except (http_requests.exceptions.JSONDecodeError, ValueError) as e:
+        logger.error(f"Embedding API returned non-JSON response (status {resp.status_code}): {repr(resp.text)}")
+        raise HTTPException(status_code=502, detail="Embedding service returned an invalid response")
     except (KeyError, IndexError) as e:
-        logger.error(f"Unexpected embedding response format: {e}")
+        logger.error(f"Unexpected embedding response format: {e} — body: {resp.text}")
         raise HTTPException(status_code=502, detail="Unexpected response from embedding service")
 
 
@@ -279,8 +282,11 @@ def call_llm(prompt: str) -> str:
     except http_requests.exceptions.HTTPError as e:
         logger.error(f"LLM API call failed: {e} — {resp.text}")
         raise HTTPException(status_code=503, detail=f"LLM service unavailable: {str(e)}")
+    except (http_requests.exceptions.JSONDecodeError, ValueError) as e:
+        logger.error(f"LLM API returned non-JSON response (status {resp.status_code}): {repr(resp.text)}")
+        raise HTTPException(status_code=502, detail="LLM service returned an invalid response")
     except (KeyError, IndexError) as e:
-        logger.error(f"Unexpected LLM response format: {e}")
+        logger.error(f"Unexpected LLM response format: {e} — body: {resp.text}")
         raise HTTPException(status_code=502, detail="Unexpected response from LLM service")
 
 

requirements.txt

@@ -1,6 +1,6 @@
 fastapi==0.115.0
 uvicorn==0.30.0
-gradio==4.44.0
+gradio==4.44.1
 chromadb==0.5.0
 huggingface-hub==0.25.0
 langchain==0.3.0