lib/preexec: log an error if bash-preexec not loaded

2022-01-03 17:49:55 -08:00
parent 9f146f937a
commit 7770e8cbb9
1 changed files with 1 additions and 1 deletions
--- a/lib/preexec.bash
+++ b/lib/preexec.bash
@@ -83,6 +83,6 @@ function safe_append_preexec {
 			preexec_functions+=("${1}")
 		fi
 	else
-		: #can't...
+		_log_error "${FUNCNAME[0]}: can't append to preexec hook because _bash-preexec.sh_ hasn't been loaded"
 	fi
 }