[fix] debconf: avoid infinite loop (#1517)

Don't loop when debconf frontend is non-interactive.
2014-03-26 02:04:00 +01:00 · 2014-03-26 02:04:00 +01:00 · c8cfbdf426
parent 58603c0e40
commit c8cfbdf426
1 changed files with 3 additions and 0 deletions
--- a/debian/alternc.config
+++ b/debian/alternc.config
@ -52,6 +52,9 @@ check_mysql()
      STATE=`expr $STATE + 1`
    else
      db_input high alternc/remote_mysql_error || true
+      if [ $? -eq 30 ]; then
+        exit 4
+      fi
      db_go
      db_get alternc/remote_mysql_error || true
      if [ "$RET" = "false" ]; then