From affe5e337e557553ebd668c1dc5ae6e6c9402ef7 Mon Sep 17 00:00:00 2001
From: OMRON SENTECH <38231753+ose-support-ros@users.noreply.github.com>
Date: Thu, 18 Apr 2024 17:08:50 +0900
Subject: [PATCH] Added error handling for environments where the more command
 does not support the -e option.

In environments where the more command version is 2.35 or lower, the -e option is treated as an error, so if an error occurs, try again without the option.
---
 makeself-header.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/makeself-header.sh b/makeself-header.sh
index 8c5b229..ed9f230 100755
--- a/makeself-header.sh
+++ b/makeself-header.sh
@@ -69,7 +69,9 @@ MS_PrintLicense()
   if test x"\$licensetxt" != x; then
     PAGER_PATH=\`exec <&- 2>&-; which \$PAGER || command -v \$PAGER || type \$PAGER\`
     if test -x "\$PAGER_PATH" && test x"\$accept" != xy; then
-      echo "\$licensetxt" | \$PAGER -e
+      if ! echo "\$licensetxt" | \$PAGER -e; then
+        echo "\$licensetxt" | \$PAGER
+      fi
     else
       echo "\$licensetxt"
     fi