Merge pull request #4328 from dachary/wip-poll-empty-lines

FIX: poll builder should ignore empty lines
2016-07-17 09:24:36 +08:00
parent 46b34e3c62 f152900969
commit 5f481ec097
2 changed files with 4 additions and 2 deletions
@@ -112,7 +112,9 @@ export default Ember.Controller.extend({
    output += `${pollHeader}\n`;

    if (pollOptions.length > 0 && !isNumber) {
-      output += `${pollOptions.split("\n").map(option => `* ${option}`).join("\n")}\n`;
+      pollOptions.split("\n").forEach(option => {
+        if (option.length !== 0) output += `* ${option}\n`;
+      });
    }

    output += '[/poll]';