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Patched to fix a bug when empty indexes or segments exist. 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@149859 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Doug Cutting 2002-09-20 17:25:13 +00:00
parent 474d9de985
commit 933bac2435
2 changed files with 10 additions and 2 deletions
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6
src/java/org/apache/lucene/index/SegmentsReader.java
View File

@ -125,9 +125,13 @@ final class SegmentsReader extends IndexReader
hi = mid - 1; hi = mid - 1;
else if (n > midValue) else if (n > midValue)
lo = mid + 1; lo = mid + 1;
else else { // found a match
while (mid+1 < readers.length && starts[mid+1] == midValue) {
mid++; // scan to last match
}
return mid; return mid;
} }
}
return hi; return hi;
} }

6
src/java/org/apache/lucene/search/MultiSearcher.java
View File

@ -116,9 +116,13 @@ public class MultiSearcher extends Searcher implements Searchable {
hi = mid - 1; hi = mid - 1;
else if (n > midValue) else if (n > midValue)
lo = mid + 1; lo = mid + 1;
else else { // found a match
while (mid+1 < searchables.length && starts[mid+1] == midValue) {
mid++; // scan to last match
}
return mid; return mid;
} }
}
return hi; return hi;
} }