CODEWITHSUNDEEP
pythonpython-3.xfunctionloopstry-except
atul bhadauria
atul bhadauria

Reputation: 11

how to iterate a list of functions

I have 5 user-defined functions f1, f2, f3, f4 and f5. Right now I am using that as:

try:
    f1()
except:
    pass
try:
    f2()
except:
    pass
try:
    f3()
except:
    pass
try:
    f4()
except:
    pass
try:
    f5()
except:
    pass

I want to know a simpler method to iterate over this list of functions while using try and except on each function call.

Upvotes: 1

Views: 1085

Answers (2)

hengge shine
hengge shine

Reputation: 21

Use a python decorator:

def add_try_func(func):
    def _try(*args, **kwargs):
        try:
            res = func(*args, **kwargs)
            print('add try func')
            ## return res
        except:
            pass

    return _try

@add_try_func
fun1()


@add_try_func
fun2()


@add_try_func
fun3()

Upvotes: 2

Andri
Andri

Reputation: 567

Functions are variables like any other and you can iterate over a list of them.

for func in [f1, f2, f3, f4, f5]:
    try:
        func()
    except:
        pass

Upvotes: 1

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