Update app.py

app.py

@@ -458,7 +458,8 @@ def create_interface():
             """Process all input types and generate QR codes"""
             try:
                 results = []
-
+                file_processor = FileProcessor()  # Initialize file_processor here
+        
                 # Process text input first (since it's direct JSON)
                 if text and text.strip():
                     try:
@@ -469,13 +470,13 @@ def create_interface():
                             results.append(json_data)
                     except json.JSONDecodeError as e:
                         return None, [], f"❌ Invalid JSON format: {str(e)}"
-
+        
                 # Process URLs if provided
                 if urls and urls.strip():
                     processor = URLProcessor()
                     url_list = re.split(r'[,\n]', urls)
                     url_list = [url.strip() for url in url_list if url.strip()]
-
+        
                     for url in url_list:
                         validation = processor.validate_url(url)
                         if validation.get('is_valid'):
@@ -487,14 +488,13 @@ def create_interface():
                                     'content': content,
                                     'timestamp': datetime.now().isoformat()
                                 })
-
+        
                 # Process files if provided
                 if file:
-                    file_processor = FileProcessor()
                     file_results = file_processor.process_file(file)
                     if file_results:
                         results.extend(file_results)
-
+        
                 # Generate QR codes
                 if results:
                     if combine:
@@ -504,7 +504,7 @@ def create_interface():
                         qr_paths = generate_qr_code(combined_data, combined=False)
                     else:
                         qr_paths = generate_qr_code(results, combined=combine)
-
+        
                     if qr_paths:
                         return (
                             results,
@@ -512,10 +512,10 @@ def create_interface():
                             f"✅ Successfully processed {len(results)} items and generated {len(qr_paths)} QR code(s)!"
                         )
                     else:
-                        return None, [], " ❌ Failed to generate QR codes. Please check the input data."
+                        return None, [], "❌ Failed to generate QR codes. Please check the input data."
                 else:
                     return None, [], "⚠️ No valid content to process. Please provide some input data."
-
+        
             except Exception as e:
                 logger.error(f"Processing error: {e}")
                 return None, [], f"❌ Error: {str(e)}"