Hacker News new | ask | show | jobs
by neuromanser 961 days ago
https://github.com/reegnz/jq-zsh-plugin/blob/e61804e35a593ad...

zshbuiltins(1): Unlike parameter assignment statements, typeset's exit status on an assignemt that involves a command substitution does not reflect the exit status of the command substitution. Therefore, to test for an error in a command substitution, separate the declaration of the parameter from its initialization.

1 comments