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[style] bail out early to avoid nesting

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ansuz
2020-03-18 10:30:42 -04:00
parent 019e5e708b
commit f8ad649b45
1 changed files with 8 additions and 9 deletions
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17
lib/hk-util.js
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@@ -1030,16 +1030,15 @@ HK.onChannelMessage = function (Env, Server, channel, msgStruct) {
// Listen for messages
//console.log(+new Date(), "Send verification request");
Env.validateMessage(signedMsg, metadata.validateKey, w(function (err) {
if (err) {
// validation can fail in multiple ways
if (err === 'FAILED') {
// we log this case, but not others for some reason
Log.info("HK_SIGNED_MESSAGE_REJECTED", 'Channel '+channel.id);
}
// always abort if there was an error...
return void w.abort();
// no errors means success
if (!err) { return; }
// validation can fail in multiple ways
if (err === 'FAILED') {
// we log this case, but not others for some reason
Log.info("HK_SIGNED_MESSAGE_REJECTED", 'Channel '+channel.id);
}
// otherwise it was successful!
// always abort if there was an error...
return void w.abort();
}));
}).nThen(function () {
// do checkpoint stuff...