From c8c1ff465afcd3169a8f65d1c377eb3a9f38fc18 Mon Sep 17 00:00:00 2001
From: Laurent Perrin <laurent.perrin@gmail.com>
Date: Tue, 16 Sep 2014 12:07:25 -1000
Subject: [PATCH] Also rerender when stripping trailing br.

The current code does not rerender in this case. Because of that, you can leave trailing <br> in the DOM (even if the ng-model is clean). This is a problem for me since I rely on the contenteditable being empty to display the placeholder:

```css
[contenteditable]:empty::before {
  content: attr(placeholder);
}
```
---
 angular-contenteditable.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/angular-contenteditable.js b/angular-contenteditable.js
index 0b3ce9a..76b8f02 100644
--- a/angular-contenteditable.js
+++ b/angular-contenteditable.js
@@ -33,7 +33,11 @@ angular.module('contenteditable', [])
           html = element.html()
           rerender = false
           if (opts.stripBr) {
-            html = html.replace(/<br>$/, '')
+            html2 = html.replace(/<br>$/, '')
+            if (html2 !== html) {
+              rerender = true
+              html = html2
+            }
           }
           if (opts.noLineBreaks) {
             html2 = html.replace(/<div>/g, '').replace(/<br>/g, '').replace(/<\/div>/g, '')