From 0786e831ca67775e8c6b82a2b919d6a0a99da3d9 Mon Sep 17 00:00:00 2001
From: Rustam Vishnyakov <rustam.vishnyakov@jetbrains.com>
Date: Mon, 19 Nov 2012 19:52:57 +0400
Subject: [PATCH] EA-39857 Fix (empty tag passed to inspection) - [reviewed by
 E.Kudelevsky]

---
 .../htmlInspections/HtmlUnknownTagInspection.java             | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xml/impl/src/com/intellij/codeInspection/htmlInspections/HtmlUnknownTagInspection.java b/xml/impl/src/com/intellij/codeInspection/htmlInspections/HtmlUnknownTagInspection.java
index a0f95c766239..08ab3339463f 100644
--- a/xml/impl/src/com/intellij/codeInspection/htmlInspections/HtmlUnknownTagInspection.java
+++ b/xml/impl/src/com/intellij/codeInspection/htmlInspections/HtmlUnknownTagInspection.java
@@ -252,7 +252,9 @@ public class HtmlUnknownTagInspection extends HtmlLocalInspectionTool {
         ProblemHighlightType highlightType = tag.getContainingFile().getContext() == null ?
                                              ProblemHighlightType.GENERIC_ERROR_OR_WARNING :
                                              ProblemHighlightType.INFORMATION;
-        holder.registerProblem(startTagName, message, highlightType, quickfixes.toArray(new LocalQuickFix[quickfixes.size()]));
+        if (startTagName.getTextLength() > 0) {
+          holder.registerProblem(startTagName, message, highlightType, quickfixes.toArray(new LocalQuickFix[quickfixes.size()]));
+        }
 
         if (endTagName != null) {
           holder.registerProblem(endTagName, message, highlightType, quickfixes.toArray(new LocalQuickFix[quickfixes.size()]));