donnerpeter commented on a change in pull request #2459:
URL: https://github.com/apache/lucene-solr/pull/2459#discussion_r588374683
##########
File path:
lucene/analysis/common/src/java/org/apache/lucene/analysis/hunspell/ModifyingSuggester.java
##########
@@ -234,6 +234,8 @@ private void tryLongSwap(String word) {
}
private void tryRemovingChar(String word) {
+ if (word.length() == 1) return;
Review comment:
We don't accept empty words for lookup anymore
##########
File path:
lucene/analysis/common/src/java/org/apache/lucene/analysis/hunspell/Stemmer.java
##########
@@ -94,6 +94,10 @@ public Stemmer(Dictionary dictionary) {
}
List<CharsRef> list = new ArrayList<>();
+ if (length == 0) {
Review comment:
We don't accept empty words for lookup anymore, again
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