lib/helpers: handle unbound parameter

Expressly handle $BASH_IT_AUTOMATIC_RELOAD_AFTER_CONFIG_CHANGE being not-set as being blank.
2021-07-25 23:01:02 -07:00 · 2021-07-25 23:01:02 -07:00 · 8fb75cf0e3
parent 0eff44930c
commit 8fb75cf0e3
1 changed files with 1 additions and 1 deletions
--- a/lib/helpers.bash
+++ b/lib/helpers.bash
@ -156,7 +156,7 @@ bash-it ()
            $func $arg
        done

-        if [ -n "$BASH_IT_AUTOMATIC_RELOAD_AFTER_CONFIG_CHANGE" ]; then
+        if [ -n "${BASH_IT_AUTOMATIC_RELOAD_AFTER_CONFIG_CHANGE:-}" ]; then
          _bash-it-reload
        fi
    else