| commit | 6804801ea61766a5004155d26db2ed60b4ff5bad | [log] [tgz] |
|---|---|---|
| author | Jörn Kottmann <joern@apache.org> | Mon Jan 07 12:28:24 2019 +0100 |
| committer | Jörn Kottmann <joern@apache.org> | Mon Jan 07 17:11:43 2019 +0100 |
| tree | b01c5dbc6ce271a49e94b7a199b8f904e12d833e | |
| parent | fa9de8831441af2dc77ed7a78b18824de4b85655 [diff] |
Fix error when empty String array is passed in
diff --git a/tf-ner-poc/src/main/java/org/apache/opennlp/normalizer/Normalizer.java b/tf-ner-poc/src/main/java/org/apache/opennlp/normalizer/Normalizer.java index faaf678..cf182a6 100644 --- a/tf-ner-poc/src/main/java/org/apache/opennlp/normalizer/Normalizer.java +++ b/tf-ner-poc/src/main/java/org/apache/opennlp/normalizer/Normalizer.java
@@ -80,6 +80,10 @@ public String[] normalize(String[] texts) { + if (texts.length == 0) { + return new String[0]; + } + int textLengths[] = Arrays.stream(texts).mapToInt(String::length).toArray(); int maxLength = Arrays.stream(textLengths).max().getAsInt();