From a76635d3525fda2b4c0267234167d75e164ec340 Mon Sep 17 00:00:00 2001
From: Neil Fraser <fraser@google.com>
Date: Fri, 15 Jul 2016 16:28:33 -0700
Subject: [PATCH] Fix line wrapping in Dart comments.

---
 generators/dart.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/generators/dart.js b/generators/dart.js
index 6fb1236d4..feec82a2c 100644
--- a/generators/dart.js
+++ b/generators/dart.js
@@ -191,6 +191,7 @@ Blockly.Dart.scrub_ = function(block, code) {
   if (!block.outputConnection || !block.outputConnection.targetConnection) {
     // Collect comment for this block.
     var comment = block.getCommentText();
+    comment = Blockly.utils.wrap(comment, Blockly.Dart.COMMENT_WRAP - 3);
     if (comment) {
       if (block.getProcedureDef) {
         // Use documentation comment for function comments.