diff --git a/java/java-impl/src/com/intellij/codeInsight/javadoc/JavaDocInfoGenerator.java b/java/java-impl/src/com/intellij/codeInsight/javadoc/JavaDocInfoGenerator.java
index 35c288a566e4..fce44042176e 100644
--- a/java/java-impl/src/com/intellij/codeInsight/javadoc/JavaDocInfoGenerator.java
+++ b/java/java-impl/src/com/intellij/codeInsight/javadoc/JavaDocInfoGenerator.java
@@ -232,10 +232,13 @@ public class JavaDocInfoGenerator {
return null;
}
if (docURLs != null) {
- StringBuffer errorsSection = new StringBuffer("Following external urls were checked:
");
+ StringBuilder errorsSection = new StringBuilder("
Following external urls were checked:
");
errorsSection.append(StringUtil.join(docURLs, "
"));
errorsSection.append("
The documentation for this element is not found. Please add all the needed paths to API docs in ");
errorsSection.append("Project Settings.
");
+ if (buffer.length() == 0) {
+ buffer.append("");
+ }
buffer.insert(buffer.indexOf(""), errorsSection.toString());
}
return fixupDoc(buffer);