Fix invalid comparison

dinikolop · dinikolop · commit f3e98557aed2 · 2018-02-19T16:51:23.000+01:00
diff --git a/libhdt/src/triples/BitmapTriplesIterators.cpp b/libhdt/src/triples/BitmapTriplesIterators.cpp
@@ -785,7 +785,7 @@ void ObjectIndexIterator::updateOutput() {
 
 bool ObjectIndexIterator::hasNext()
 {
-    return posIndex <= maxIndex;
+    return posIndex <= maxIndex && maxIndex >= 0;
 }
 
 TripleID *ObjectIndexIterator::next()

Original file line number	Diff line number	Diff line change
`@@ -785,7 +785,7 @@ void ObjectIndexIterator::updateOutput() {`
`785`	`785`
`786`	`786`	`bool ObjectIndexIterator::hasNext()`
`787`	`787`	`{`
`788`		`- return posIndex <= maxIndex;`
	`788`	`+ return posIndex <= maxIndex && maxIndex >= 0;`
`789`	`789`	`}`
`790`	`790`
`791`	`791`	`TripleID *ObjectIndexIterator::next()`