[LUCENE-2524] when many query clases are specified in boolean or dismax query, highlighted terms are always "yellow" if multi-colored feature is used

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.9
• Fix Version/s: 2.9.4, 3.0.3, 3.1, 4.0-ALPHA
• Component/s: modules/highlighter
• Lucene Fields: New
• Assignee: Koji Sekiguchi
• Reporter: Koji Sekiguchi
• Created: 04/Jul/10 15:15
• Updated: 28/Aug/22 12:28
• Resolved: 29/Oct/10 17:13

Description

The problem is the following snippet:

protected String getPreTag( int num ){
  return preTags.length > num ? preTags[num] : preTags[0];
}

it should be:

protected String getPreTag( int num ){
  int n = num % preTags.length;
  return  preTags[n];
}