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Do not post empty messages (slack). Fixes #574

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This commit is contained in:
Wim 2018-11-25 00:34:14 +01:00
parent c6fd65d1d7
commit 0929535b2e
1 changed files with 4 additions and 0 deletions
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4
bridge/slack/slack.go
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@ -356,6 +356,10 @@ func (b *Bslack) editMessage(msg *config.Message, channelInfo *slack.Channel) (b
}
func (b *Bslack) postMessage(msg *config.Message, messageParameters *slack.PostMessageParameters, channelInfo *slack.Channel) (string, error) {
// don't post empty messages
if msg.Text == "" {
return "", nil
}
for {
_, id, err := b.rtm.PostMessage(channelInfo.ID, msg.Text, *messageParameters)
if err == nil {