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Fix out of index panic if no slaves are found. #2

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Merged
merged 1 commit into from
Nov 30, 2015
Merged

Fix out of index panic if no slaves are found. #2

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5 changes: 5 additions & 0 deletions repmgr.go
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Original file line number Diff line number Diff line change
Expand Up @@ -137,6 +137,11 @@ func main() {
}
}

// If no slaves are detected, then bail out
if len(slaves) == 0 {
log.Fatal("ERROR: No slaves were detected.")
}

// Check that all slave servers have the same master.
for _, sl := range slaves {
if sl.hasSiblings(slaves) == false {
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