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Add a sensible error message.

This commit is contained in:
Max Neunhoeffer 2016-09-20 15:26:51 +02:00
parent 5e7d5cb770
commit 6fa99b6b60
1 changed files with 2 additions and 0 deletions
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2
arangod/Cluster/AgencyCallback.cpp
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@ -65,6 +65,8 @@ void AgencyCallback::refetchAndUpdate(bool needToAcquireMutex) {
AgencyCommResult result = _agency.getValues(key); AgencyCommResult result = _agency.getValues(key);
if (!result.successful()) { if (!result.successful()) {
LOG(ERR) << "Callback getValues to agency was not successful: "
<< result.errorCode() << " " << result.errorMessage();
return; return;
} }