From 43f39bc2e3538931ee5d48b2ea9ab4f2b007d2ad Mon Sep 17 00:00:00 2001
From: ricky <ricky@pinterest.com>
Date: Wed, 22 Mar 2017 10:55:25 -0700
Subject: [PATCH] [ASTextNode] Reset _composedTruncationText when
 attributedText is updated (#3210)
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* [ASTextNode] Reset _composedTruncationText when attributedText is updated

Current issue:
1) Set `attributedText` in `ASTextNode` with whiteColor
2) `_composedTruncationText` gets updated to take on this new color attribute
3) Set the `attributedText` with greenColor
4) The `_composedTruncationText` gets updated with the new attributes, but does NOT overwrite any existing attributes — i.e., does not overwrite the white color with green. Comment from `_locked_prepareTruncationStringForDrawing:`:
`
// Add any of the original string's attributes to the truncation string,
// but don't overwrite any of the truncation string's attributes
`

* michael’s suggestion
---
 Source/ASTextNode.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/ASTextNode.mm b/Source/ASTextNode.mm
index bc07a08249..add6d9ae49 100644
--- a/Source/ASTextNode.mm
+++ b/Source/ASTextNode.mm
@@ -1292,7 +1292,7 @@ static NSAttributedString *DefaultTruncationAttributedString()
 {
   //If we have neither return the default
   if (!_additionalTruncationMessage && !_truncationAttributedText) {
-    return _composedTruncationText;
+    return DefaultTruncationAttributedString();
   }
   // Short circuit if we only have one or the other.
   if (!_additionalTruncationMessage) {