Allow empty string to be passed as message text for Slack Incoming Webhooks; disallow null #18
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Hi @benbrown. Wondering if you can pull this in? |
geekmuse
approved these changes
May 22, 2020
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@geekmuse that was unexpected! |
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Totally unintentional! Sorry about that! |
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Slack allows an empty string to be passed as the text parameter to an incoming webhook, but in
Slack.prototype.sendthe codeif (!message.text)evaluates to true ifmessage.text == ''and so no request is made. The pull request changes the conditional to check that the message text isn't null instead of casting an empty string into a boolean.