prevent crash when inserting minipage in table cell,

[lyx.git] / src / insets / insettheorem.C

diff --git a/src/insets/insettheorem.C b/src/insets/insettheorem.C
index a121bb19a0b08fc4594ce241c97f6834d5f9662d..ad02764ea8277da4b5fc928ec2fdc922f5e62320 100644 (file)
--- a/src/insets/insettheorem.C
+++ b/src/insets/insettheorem.C
@@ -53,7 +53,7 @@ void InsetTheorem::write(Buffer const * buf, ostream & os) const
 }
 
 
-Inset * InsetTheorem::clone() const
+InsetBase * InsetTheorem::clone() const
 {
 #ifdef WITH_WARNINGS
 #warning Is this inset used? If YES this is WRONG!!! (Jug)