From c7998f5f992e9653b0c430316aadcbd7ecd47cb5 Mon Sep 17 00:00:00 2001
From: Misko Hevery
Date: Tue, 22 Feb 2011 15:19:22 -0800
Subject: add class on any namespace elments

---
 src/Compiler.js      | 4 +++-
 test/CompilerSpec.js | 6 ++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Compiler.js b/src/Compiler.js
index 78d7a2b0..ae7bf83c 100644
--- a/src/Compiler.js
+++ b/src/Compiler.js
@@ -173,6 +173,7 @@ Compiler.prototype = {
         descend = true,
         directives = true,
         elementName = nodeName_(element),
+        elementNamespace = elementName.indexOf(':') > 0 ? lowercase(elementName).replace(':', '-') : '',
         template,
         selfApi = {
           compile: bind(self, self.compile),
@@ -186,6 +187,7 @@ Compiler.prototype = {
       // for some reason IE throws error under some weird circumstances. so just assume nothing
       priority = priority || 0;
     }
+    element.addClass(elementNamespace);
     if (isString(priority)) {
       priority = PRIORITY[uppercase(priority)] || parseInt(priority, 10);
     }
@@ -200,7 +202,7 @@ Compiler.prototype = {
     });
     if (!widget) {
       if (widget = self.widgets(elementName)) {
-        if (elementName.indexOf(':') > 0)
+        if (elementNamespace)
           element.addClass('ng-widget');
         widget = bind(selfApi, widget, element);
       }
diff --git a/test/CompilerSpec.js b/test/CompilerSpec.js
index f1e1c607..b1a881fb 100644
--- a/test/CompilerSpec.js
+++ b/test/CompilerSpec.js
@@ -162,4 +162,10 @@ describe('compiler', function(){
     scope = compile('A---B---C===D');
     expect(sortedHtml(scope.$element)).toEqual('<div>A<hr></hr>B<hr></hr>C<p></p>D</div>');
   });
+
+  it('should add class for namespace elements', function(){
+    scope = compile('<ng:space>abc</ng:space>');
+    var space = jqLite(scope.$element[0].firstChild);
+    expect(space.hasClass('ng-space')).toEqual(true);
+  });
 });
-- 
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