Make string conversion work with non-ucs2-characters if using qt 4.2

[lyx.git] / src / changes.C

diff --git a/src/changes.C b/src/changes.C
index e3cbdf5270299d1cea95552b1ac51fe12447fb7e..1ad18c6bf29048537b13eca6de4c4b2d8cd202c5 100644 (file)
--- a/src/changes.C
+++ b/src/changes.C
@@ -232,9 +232,6 @@ void Changes::insert(Change const & change, lyx::pos_type pos)
 
 Change const Changes::lookup(pos_type const pos) const
 {
-       if (table_.empty()) {
-               return Change(Change::UNCHANGED);
-       }
        ChangeTable::const_iterator it = table_.begin();
        ChangeTable::const_iterator const end = table_.end();