Update app.py

app.py

@@ -116,7 +116,7 @@ def trans_api(input, max_length=4096, top_p=0.8, temperature=0.2):
         )
         # logger.debug(f"{res=} \n{_=}")
     except Exception as exc:
-        logger.error(exc)
+        logger.error(f"{exc=}")
         res = str(exc)
 
     return res