Google also mandates that you shouldn't assign to a local var at declaration, because the exit code of the function producing the value is overwritten by the ex

Google also mandates that you shouldn't assign to a local var at declaration, because the exit code of the function producing the value is overwritten by the exit code to `local`. https://google.github.io/styleguide/shell.xml?showone=Use_Local_Variables#Use_Local_Variables https://google.github.io/styleguide/shell.xml?showone=Use_Lo...