Hi all,
I want to append the string if the list is empty, if not output will append the list.
Is it wrong somewhere?
Thanks
never mind, I resolve it!
Posting the correct code would be the solution 
My guess would be that it was just an indentation problem, but you are still totally correct 
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And an iteration perhaps? 
Maybe…
But given that we don’t have access to the inputs, it is hard to tell haha
Haha, yeah thats true 
.
I thought it was something like this he was after:
It was definitely an identation problem. Lines 7,8 and 9 should have one tab less
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