fix HEREDOC_LOOP

2026-08-21 20:10:02 +04:00
parent 31678ad6c7
commit 3fb232eab1
2 changed files with 2 additions and 2 deletions
@@ -626,7 +626,7 @@ function version {
 function parse_options {
  HEREDOC=false
  if [[ $# == 0 ]]; then
-    if [[ -t 0 ]]; then
+    if [[ -t 0 || -v CHILD_PROCESS ]]; then
      >&2 echo 'ERROR: script expected!'
      builtin exit 2
    else