[GitHub] [lucene-solr] msokolov commented on a change in pull request #809: LUCENE-8933: Validate JapaneseTokenizer user dictionary entry

[GitBox <gi...@apache.org>]

msokolov commented on a change in pull request #809: LUCENE-8933: Validate JapaneseTokenizer user dictionary entry
URL: https://github.com/apache/lucene-solr/pull/809#discussion_r307976466
 
 

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 File path: lucene/analysis/kuromoji/src/java/org/apache/lucene/analysis/ja/dict/UserDictionary.java
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 @@ -104,6 +104,8 @@ public int compare(String[] left, String[] right) {
     long ord = 0;
     
     for (String[] values : featureEntries) {
+      String surface = values[0].replaceAll(" ", "");
 
 Review comment:
   maybe replace all white space here (ie including tabs) by using \s?

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