Streamlining CollapseStatus stuff

[lyx.git] / src / DocIterator.cpp

diff --git a/src/DocIterator.cpp b/src/DocIterator.cpp
index ea954acaf2c04d5df5a498c4ba35228d65f8b41e..0e8ca6ea8c91ee264e81266ec7398d0d44070a38 100644 (file)
--- a/src/DocIterator.cpp
+++ b/src/DocIterator.cpp
@@ -375,8 +375,7 @@ void DocIterator::forwardIdx()
        CursorSlice & tip = top();
 
        //prevent endless loops
-       BOOST_ASSERT(tip.idx() < lastidx());
-
+       BOOST_ASSERT(tip.idx() < tip.nargs());
        ++tip.idx();
        tip.pit() = 0;
        tip.pos() = 0;