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improve exception message

This commit is contained in:
Mike McCandless 2016-02-06 11:08:07 -05:00
parent 3c15c3f03d
commit 0404be94a7
1 changed files with 1 additions and 1 deletions
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2
lucene/core/src/java/org/apache/lucene/index/IndexWriter.java
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@ -755,7 +755,7 @@ public class IndexWriter implements Closeable, TwoPhaseCommit, Accountable {
*/
public IndexWriter(Directory d, IndexWriterConfig conf) throws IOException {
if (d instanceof FSDirectory && ((FSDirectory) d).checkPendingDeletions()) {
throw new IllegalArgumentException("Directory " + d + " is still has pending deleted files; cannot initialize IndexWriter");
throw new IllegalArgumentException("Directory " + d + " still has pending deleted files; cannot initialize IndexWriter");
}
conf.setIndexWriter(this); // prevent reuse by other instances