Update excel_chat.py

excel_chat.py

@@ -240,7 +240,8 @@ def chat_with_mistral(source_cols, dest_col, prompt, excel_file, url, search_col
                     df2.to_excel("checkpointfile", index=False)
                     
                     checkpoint += 1
-            except Exception:
+            except Exception as e:
+                print(e)
                 print("no checkpoint")
             
             cpt += 1