fix for stack overflow [r=Dmitriy.Avdeev]

This commit is contained in:
Maxim.Mossienko
2011-03-04 17:32:51 +03:00
parent 8043d53e26
commit 0ed55008e9
@@ -59,6 +59,7 @@ import com.intellij.xml.XmlAttributeDescriptor;
import com.intellij.xml.XmlElementDescriptor;
import com.intellij.xml.XmlExtension;
import com.intellij.xml.XmlNSDescriptor;
import com.intellij.xml.impl.dtd.XmlNSDescriptorImpl;
import com.intellij.xml.impl.schema.AnyXmlElementDescriptor;
import com.intellij.xml.util.XmlTagUtil;
import com.intellij.xml.util.XmlUtil;
@@ -334,7 +335,9 @@ public class XmlTagImpl extends XmlElementImpl implements XmlTag {
final XmlFile xmlFile = XmlUtil.findNamespace(containingFile, uri);
descriptor = xmlFile == null ? null : (XmlNSDescriptor)xmlFile.getDocument().getMetaData();
}
if (descriptor != null) {
// We want to get fixed xmlns attr from dtd and check its default with requested namespace
if (descriptor instanceof XmlNSDescriptorImpl) {
final XmlElementDescriptor elementDescriptor = descriptor.getElementDescriptor(XmlTagImpl.this);
if (elementDescriptor != null) {
final XmlAttributeDescriptor attributeDescriptor = elementDescriptor.getAttributeDescriptor("xmlns", XmlTagImpl.this);