Merge pull request #48076 from nikhita/fix-local-cluster-up

Automatic merge from submit-queue (batch tested with PRs 44058, 48085, 48077, 48076, 47823) Fix error in local-cluster-up When $GO_OUT is not set, line 152 outputs an error. ``` ./hack/local-up-cluster.sh: line 152: [: ==: unary operator expected ``` This occurs because the if condition expands as `if [ == "" ]`. This results in an error because == is a binary operator and expects something on the LHS. **Release note**: ```release-note NONE ``` cc @sttts FYI @Gouthamve

Merge pull request #48076 from nikhita/fix-local-cluster-up
36e17f6d · Kubernetes Submit Queue · GitHub · babd5659 · 52bd0bc7 · 36e17f6d
Commit 36e17f6d authored Jun 26, 2017 by Kubernetes Submit Queue Committed by GitHub Jun 26, 2017
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local-up-cluster.sh hack/local-up-cluster.sh +1 -1

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--- a/hack/local-up-cluster.sh
+++ b/hack/local-up-cluster.sh
@@ -149,7 +149,7 @@ do
            ;;
        O)
            GO_OUT=$(guess_built_binary_path)
-            if [ $GO_OUT == "" ]; then
+            if [ "$GO_OUT" == "" ]; then
                echo "Could not guess the correct output directory to use."
                exit 1
            fi