commit 07778542b3c7bff1391783fdbb2e995264509e81
author Daniel Stenberg <daniel@haxx.se> Wed Apr 08 16:40:25 2020 +0200
committer Daniel Stenberg <daniel@haxx.se> Thu Apr 09 09:45:52 2020 +0200
tree 9f3cd90f9d1610ef67a53b82d9dd326a14d9a600
parent 3f704083bf8417ceedc478f40bbea34bf60bdb36

runtests: fix warning about using an undefined variable

Follow-up from 4d939ef6ceb2db1

tests/runtests.pl

diff --git a/tests/runtests.pl b/tests/runtests.pl
index 7957595..36f39a7 100755
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -4122,10 +4122,10 @@
             }
         }
 
-        if(($out[0] eq "") && $protstrip[0]) {
+        if((!$out[0] || ($out[0] eq "")) && $protstrip[0]) {
             logmsg "\n $testnum: protocol FAILED!\n".
                 " There was no content at all in the file $SERVERIN.\n".
-                " Server glitch? Total curl failure?\n";
+                " Server glitch? Total curl failure? Returned: $cmdres\n";
             return $errorreturncode;
         }