Fix bug #12772

[lyx.git] / src / DocIterator.h

diff --git a/src/DocIterator.h b/src/DocIterator.h
index 5e6ae6c166232ae1ba8e51a2119b1e0996f4558e..cfb31f487f248e3c33404456da79f1a24917e3e8 100644 (file)
--- a/src/DocIterator.h
+++ b/src/DocIterator.h
@@ -28,8 +28,8 @@ class MathAtom;
 class Paragraph;
 class Text;
 
-DocIterator doc_iterator_begin(Buffer const * buf, Inset const * inset = 0);
-DocIterator doc_iterator_end(Buffer const * buf, Inset const * inset = 0);
+DocIterator doc_iterator_begin(Buffer const * buf, Inset const * inset = nullptr);
+DocIterator doc_iterator_end(Buffer const * buf, Inset const * inset = nullptr);
 
 
 class DocIterator