Commit 91714077 authored by CJ Cullen's avatar CJ Cullen

Merge pull request #4512 from brendandburns/master

Strip whitespace that OS X inserts on wc calls.
parents 885cbe67 eee9804e
...@@ -168,7 +168,7 @@ function wait-for-minions-to-run { ...@@ -168,7 +168,7 @@ function wait-for-minions-to-run {
sleep 5 sleep 5
running_minions=$(gcloud preview --project "${PROJECT}" instance-groups \ running_minions=$(gcloud preview --project "${PROJECT}" instance-groups \
--zone "${ZONE}" instances --group "${NODE_INSTANCE_PREFIX}-group" list \ --zone "${ZONE}" instances --group "${NODE_INSTANCE_PREFIX}-group" list \
--running | wc -l) --running | wc -l | xargs)
done done
} }
......
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