Skip sending empty msg after template rendering (#2720)
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1 changed files with 5 additions and 1 deletions
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@ -114,7 +114,11 @@ func (h *Hub) Run(events <-chan Event) {
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}
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for _, sender := range h.sender {
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go sender.Send(title, msg)
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if strings.TrimSpace(msg) != "" {
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go sender.Send(title, msg)
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} else {
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log.DEBUG.Printf("did not send empty message template for %s: %v", ev.Event, err)
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}
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}
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}
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}
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