empty clause of for loops

[Palpandi]

On Wednesday, March 16, 2016 at 3:53:48 PM UTC+5:30, Sven R. Kunze wrote:
> Hi,
> 
> a colleague of mine (I write this mail because I am on the list) has the 
> following issue:
> 
> 
> for x in my_iterable:
>      # do
> empty:
>      # do something else
> 
> 
> What's the most Pythonic way of doing this?
> 
> Best,
> Sven

You can do like this.

if not my_iterable:
    <do something>
for x in my_iterable:
    <do something>