Rewriting fix for #128 in #121: one single command
Rewriting fix for #128 in #121: one single command

Option 2 (which I prefer): write two commands, one for the header when control option is used and one for when it's not used.

One could still make this even smaller, with a single command for both options, but not sure how much easier or harder that makes the understanding of the code

worldbank/ietoolkit