Checking Strings

def CheckString(String1, String2):
    if String1 == String2:
        return True
    return False

def GetErrors(String1, String2):
    L1 = len(String1)
    L2 = len(String2)
    L = max (L1, L2)

    for StringPosition in range (L):
        try:
            if String1[StringPosition] != String2[StringPosition]:
                print(String1[StringPosition], String2[StringPosition])
        except IndexError:
            print("Out of range.")
            print("Position:",StringPosition)

if __name__ == "__main__":
    String1 = input("String One:")
    String2 = input("String Two:")
    if CheckString(String1, String2) is True:
        print(True)
    else:
        GetErrors(String1, String2)

    while True:
        None