regress: fix run_multiple to return real exit code

diff --git a/regress/run_multiple b/regress/run_multiple
index 4a18e9aa0a193e61c9dea39f97d13eea60dfef85..bff47b0612835cba48c908b54a22a048cd93641f 100755 (executable)
--- a/regress/run_multiple
+++ b/regress/run_multiple
@@ -3,8 +3,9 @@ export REGRESS_DEBUG=1
 for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ; do
   echo "$i. Doing $1 at `date +%R:%S`"
   nice $1 >1
-  if [ $? -ne 0 ] ; then
-     echo "Exit $?"
+  r=$?
+  if [ $r -ne 0 ] ; then
+     echo "Exit $r"
      exit 1
   fi
 done