update

app.py

@@ -21,7 +21,8 @@ def commit_signup(username: str) -> Optional[str]:
             )
             if 'userid' not in current_data.columns or 'joined_at' not in current_data.columns:
                 current_data = pd.DataFrame(columns=['userid', 'joined_at'])
-        except:
+        except Exception as e:
+            print(f"First error {str(e)}")
             current_data = pd.DataFrame(columns=['userid', 'joined_at'])
 
         # If user already exists in the latest data, don't add them again
@@ -57,6 +58,7 @@ def commit_signup(username: str) -> Optional[str]:
                 os.unlink(tmp.name)
                 return None
             except Exception as e:
+                print(f"Second error {str(e)}")
                 os.unlink(tmp.name)
                 return str(e)
     except Exception as e: