fix(lib/omb-util): fix "_omb_util_print_lines" without arguments

ohmybash · Oct 18, 2024 · 5ce9fad · 5ce9fad
1 parent 6a79f67
commit 5ce9fad
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/omb-util.sh b/lib/omb-util.sh
@@ -10,7 +10,9 @@ function _omb_util_print {
 }
 
 function _omb_util_print_lines {
-  printf '%s\n' "$@"
+  if (($#)); then
+    printf '%s\n' "$@"
+  fi
 }
 
 function _omb_string_escape_prompt {