fix crash due to invalidated iterator

[lyx.git] / src / frontends / controllers / ButtonController.C

diff --git a/src/frontends/controllers/ButtonController.C b/src/frontends/controllers/ButtonController.C
index 2eadabf6d5c6011031ad5d7c7a28c59be44dd141..312a20db5f2d53fbdc412b29eb4050adfd85bdcf 100644 (file)
--- a/src/frontends/controllers/ButtonController.C
+++ b/src/frontends/controllers/ButtonController.C
@@ -8,17 +8,17 @@
  * Full author contact details are available in file CREDITS.
  */
 
-
 #include <config.h>
+
 #include "ButtonController.h"
 #include "BCView.h"
-#include "support/LAssert.h"
 
-using namespace lyx::support;
+namespace lyx {
+namespace frontend {
 
 BCView & ButtonController::view() const
 {
-       Assert(view_.get());
+       BOOST_ASSERT(view_.get());
        return *view_.get();
 }
 
@@ -30,7 +30,7 @@ void ButtonController::view(BCView * view)
 
 ButtonPolicy & ButtonController::bp() const
 {
-       Assert(bp_.get());
+       BOOST_ASSERT(bp_.get());
        return *bp_.get();
 }
 
@@ -114,3 +114,6 @@ bool ButtonController::readOnly(bool ro) const
        view().refresh();
        return ro;
 }
+
+} // namespace frontend
+} // namespace lyx