Update app.py

app.py

@@ -119,7 +119,7 @@ def extract_invoice_data(file_data, content_type, json_schema):
             logger.error(f"Error converting PDF to image: {e}")
             return {"error": "Failed to process PDF"}, None
 
-    elif content_type.startswith("image/"):
+    else:
         # Handle direct image files
         base64_encoded = base64.b64encode(file_data).decode('utf-8')
         base64_images.append(f"data:{content_type};base64,{base64_encoded}")
@@ -146,8 +146,6 @@ def extract_invoice_data(file_data, content_type, json_schema):
         logger.error(f"Error in OpenAI processing: {e}")
         return {"error": str(e)}, base64_images
         
-    else:
-        return {"error": f"Unsupported file type: {content_type}"}
 
 def get_content_type_from_s3(file_key):
     """Fetch the content type (MIME type) of a file stored in S3."""