+2007-11-05 Dan Bernstein <mitz@apple.com>
+
+ Reviewed by Oliver Hunt.
+
+ - fix ASSERTION FAILED: !HashTranslator::equal(KeyTraits::emptyValue(), key) when a class attribute is all-whitespace
+
+ Test: fast/dom/class-all-whitespace.html
+
+ * dom/StyledElement.cpp:
+ (WebCore::StyledElement::parseMappedAttribute): Check if there is any
+ non-whitespace character in the class attribute.
+
2007-11-05 Brady Eidson <beidson@apple.com>
Reviewed by Sam