diff options
Diffstat (limited to 'modules/caddyhttp/reverseproxy/selectionpolicies.go')
| -rw-r--r-- | modules/caddyhttp/reverseproxy/selectionpolicies.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/modules/caddyhttp/reverseproxy/selectionpolicies.go b/modules/caddyhttp/reverseproxy/selectionpolicies.go index 7c36dec..e33ebe4 100644 --- a/modules/caddyhttp/reverseproxy/selectionpolicies.go +++ b/modules/caddyhttp/reverseproxy/selectionpolicies.go @@ -401,6 +401,9 @@ func leastRequests(upstreams []*Upstream) *Upstream { best = append(best, upstream) } } + if len(best) == 0 { + return nil + } return best[weakrand.Intn(len(best))] } |