Aborting commit due to empty commit message

Question

As a newbie git user, when I try to commit my work with

git commit -a -v

and I enter a commit message in my editor, I close the file, and g

Answer 1

I have configured my atom editor as

git config --global core.editor "atom --wait"

but when I did

git commit

when atom was already launched, it opened a new tab for adding comments, but git wasn't waiting for me to save file and throwed "Aborting" message instantly. When I closed atom and tried to commit one more time, git launched atom and waited for comments to be added.