Fix condition for error message of signature script

Use obtained bench instead of reference bench when checking for crash.

No functional change.

diff --git a/tests/signature.sh b/tests/signature.sh
index 6f5957a4b0402b3732108d1d1c0b93ee45a1d48b..2e5c183a073cc8094ffb5f06e2526e01999a4c6a 100755 (executable)
--- a/tests/signature.sh
+++ b/tests/signature.sh
@@ -16,7 +16,7 @@ signature=`./stockfish bench 2>&1 | grep "Nodes searched  : " | awk '{print $4}'
 if [ $# -gt 0 ]; then
    # compare to given reference
    if [ "$1" != "$signature" ]; then
 if [ $# -gt 0 ]; then
    # compare to given reference
    if [ "$1" != "$signature" ]; then

-      if [ "x$1" == "x" ]; then
+      if [ -z "$signature" ]; then

          echo "No signature obtained from bench. Code crashed or assert triggered ?"
       else
          echo "signature mismatch: reference $1 obtained: $signature ."
          echo "No signature obtained from bench. Code crashed or assert triggered ?"
       else
          echo "signature mismatch: reference $1 obtained: $signature ."