Update app.py

app.py

@@ -99,10 +99,10 @@ def analyze_construction_media(media):
                 if file_type in ['jpg', 'jpeg', 'png', 'gif']:
                     # Handle image
                     try:
-                        image = Image.open(file_path)
-                        logger.info(f"Successfully opened image: {file_path}")
-                        resized_image = resize_image(image)
-                        image_data_url = f"data:image/png;base64,{encode_image(resized_image)}"
+                        with Image.open(file_path) as image:
+                            logger.info(f"Successfully opened image: {file_path}")
+                            resized_image = resize_image(image)
+                            image_data_url = f"data:image/png;base64,{encode_image(resized_image)}"
                         
                         messages = [
                             {
@@ -192,7 +192,6 @@ def analyze_construction_media(media):
         logger.error(f"Error during analysis: {str(e)}")
         logger.error(traceback.format_exc())
         return [("Analysis error", f"Error during analysis: {str(e)}")]
-
         
 def chat_about_image(message, chat_history):
     try: