fix crash due to invalidated iterator

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

diff --git a/src/frontends/controllers/BCView.C b/src/frontends/controllers/BCView.C
index efeb81f0c10259dc6f25e4361ed47a5abdf7336b..cbfe78f976c89a8263423e8c3c325a199ffd7d50 100644 (file)
--- a/src/frontends/controllers/BCView.C
+++ b/src/frontends/controllers/BCView.C
@@ -13,6 +13,8 @@
 #include "BCView.h"
 #include "ButtonController.h"
 
+namespace lyx {
+namespace frontend {
 
 CheckedWidget::~CheckedWidget()
 {}
@@ -50,3 +52,6 @@ bool BCView::checkWidgets() const
        // return valid status after checking ALL widgets
        return valid;
 }
+
+} // namespace frontend
+} // namespace lyx