Imported WebKit commit bb52bf3c0119e8a128cd93afe5572413a8617de9 (http://svn.webkit.org/repository/webkit/trunk@108790)

1 files changed, 3 insertions, 6 deletions

diff --git a/Source/WebCore/html/HTMLTableSectionElement.cpp b/Source/WebCore/html/HTMLTableSectionElement.cpp
index 0e7872d12..f450fea25 100644
--- a/Source/WebCore/html/HTMLTableSectionElement.cpp
+++ b/Source/WebCore/html/HTMLTableSectionElement.cpp
@@ -49,12 +49,9 @@ PassRefPtr<HTMLTableSectionElement> HTMLTableSectionElement::create(const Qualif
 
 StylePropertySet* HTMLTableSectionElement::additionalAttributeStyle()
 {
-    ContainerNode* p = parentNode();
-    while (p && !p->hasTagName(tableTag))
-        p = p->parentNode();
-    if (!p)
-        return 0;
-    return static_cast<HTMLTableElement*>(p)->additionalGroupStyle(true);
+    if (HTMLTableElement* table = findParentTable())
+        return table->additionalGroupStyle(true);
+    return 0;
 }
 
 // these functions are rather slow, since we need to get the row at