There is a code in the description and this code returns a exception ('str' object is not callable). What does it mean ?

Question

import mysql.connector
import sys
print("package accepted")
try:
con=mysql.connector.connect(host="localhost",user="root",password="********",database="emp1",auth_plugin="mysql_native_password")
print("connection success")
cur=con.cursor()
eno=int(input("enter the employee number"))
ename=input("enter the employee name")
sal=int(input("enter the salary:"))
cur.execute("insert into details(eno,ename,sal) values(%d,%s,%d);"(eno,ename,sal))
print("successfully inserted")
con.commit()
except:
print("error name=",sys.exc_info())

Answer 1

That error message happens when you have a string variable and attempt to call it as though it were a function. Example,

test = Hello World"
test() #Error 'str' object is not callable.

Since this error happened when much of the code is in a try: block, I assume the problem is with the line in the except: block. Try removing the parentheses ("(" and ")") after sys.exc_info.

...
except:
print("error name=",sys.exc_info)

Answer 2

Bro russ it shows another exception (built in function exc_info)