can`t figure out what`s wrong in definitions

could anyone help me finding what`s wrong in these definitions? everytime i start the script, it says:
[error] script [ Nowy folder (3) ] stopped with error in line 8 at column 14
[error] SyntaxError ( "no viable alternative at input ')'", )

code:
def levelup():
    if ok.exists("1395251329190-2.png"):
        click("1395251329190-2.png")
    else:
        pass
def combat():
    while exists(Pattern("1395591427929.png").similar(0.63)):
        type(-)
        click(Pattern("1395591427929.png").similar(0.63))
        type(-)
        click(Pattern("1395591427929.png").similar(0.63))
        type(o)
        continue
    else:
        click("1395593583567.png")
        pass
def fight():
    if exists(Pattern("1395592680025.png").similar(0.64)):
        type(o)
        wait(4)
        combat()
    else:
        pass

@edit1
even when i delete the wrong line, the error stays there