commit 90c38be361f2408bb1f9ce69d7ac417777848539
author Aviv Keshet <akeshet@chromium.org> Mon Mar 18 13:51:04 2013 -0700
committer ChromeBot <chrome-bot@google.com> Mon Mar 18 16:53:39 2013 -0700
tree e041a6ca44499f6e9c851bf925c368d461c2c3b3
parent 068c1e93ffa114c751708374954cfd3a0a6ecf0f

No "running the following control files" message when none being run

BUG=None
TEST=Run a suite with run_remote_tests.sh, no longer see confusing and
useless "Running the following control files ${FLAGS_iterations} times:"
message.

Change-Id: Ibde09d8c3128e216336d322d2185524efca850fc
Reviewed-on: https://gerrit.chromium.org/gerrit/45793
Tested-by: Aviv Keshet <akeshet@chromium.org>
Reviewed-by: Chris Sosa <sosa@chromium.org>
Commit-Queue: Aviv Keshet <akeshet@chromium.org>

run_remote_tests.sh

diff --git a/run_remote_tests.sh b/run_remote_tests.sh
index b78dc01..7c29b03 100755
--- a/run_remote_tests.sh
+++ b/run_remote_tests.sh
@@ -504,10 +504,12 @@
     fi
   fi
 
-  info "Running the following control files ${FLAGS_iterations} times:"
-  for control_file in ${control_files_to_run}; do
-    info " * ${control_file}"
-  done
+  if [[ -n "${control_files_to_run}" ]]; then
+    info "Running the following control files ${FLAGS_iterations} times:"
+    for control_file in ${control_files_to_run}; do
+      info " * ${control_file}"
+    done
+  fi
 
   test_control_file() {
     control_file=$(remove_quotes "${control_file}")