在绝对值计算器中接收到意外语法错误

代码：

print ("Welcome to my Calculator")
print ("Calculators: Absolute Value [av]")
load = int(input("Enter the calculator code here: "))
if load == av:
 import cmath
 import math
 avnum2 = int(input("Enter the number to have it's absolute value found: ")
 **avsol** = cmath.fabs (avnum2)
 print ("The solution (absolute value) is: ", avsol)

avsol上有一个语法错误，是的，我导入了cmath。