Update app.py

app.py

@@ -252,7 +252,7 @@ def _get_face_embedding_casting(image: Image.Image) -> list[dict] | None:
 
     except Exception as e:
         print(f"Face embedding failed: {e}")
-        return None
+        return []
 
 @spaces.GPU
 def _get_face_embedding(
@@ -306,7 +306,7 @@ def _get_face_embedding(
     
     except Exception as e:
         print(f"Face embedding failed: {e}")
-        return None
+        return []
 
 @spaces.GPU
 def _get_scenes_extraction(
@@ -396,7 +396,7 @@ def _get_scenes_extraction(
 
     except Exception as e:
         print("Error in scenes_extraction:", e)
-        return None, None
+        return [], []
 
 @spaces.GPU
 def _get_image_list_description(
@@ -598,7 +598,11 @@ def _get_ocr_characters_to_image(
 
         except Exception as e:
             print(f"OCR error: {e}")
-            return None
+            return {"id": informacion_image_dict["index"],
+                    "start": informacion_image_dict["start"],
+                    "end": informacion_image_dict["end"],
+                    "faces": faces_detected,
+                    "ocr": ""}
 
     # Final structured output with metadata, faces, and OCR
     informacion_image_completo = {
@@ -1197,5 +1201,5 @@ with gr.Blocks(title="Salamandra Vision 7B · ZeroGPU", css=custom_css,theme=gr.
         concurrency_limit=1
     )
 
-demo.queue(max_size=16).launch(show_error=True,share=True,show_api=False)
+demo.queue(max_size=16).launch(show_error=True,share=True)