fix crash due to invalidated iterator

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

diff --git a/src/frontends/controllers/ControlParagraph.C b/src/frontends/controllers/ControlParagraph.C
index 7e37b32abfe6a89a6e924c645914af591371bb86..88e2f7a3bb0da7ba28b1db8d6067b74f75db5725 100644 (file)
--- a/src/frontends/controllers/ControlParagraph.C
+++ b/src/frontends/controllers/ControlParagraph.C
@@ -17,11 +17,15 @@
 #include "lyxlex.h"
 #include "paragraph.h"
 #include "ParagraphParameters.h"
-#include "support/std_sstream.h"
+
+#include <sstream>
 
 using std::istringstream;
 using std::ostringstream;
+using std::string;
 
+namespace lyx {
+namespace frontend {
 
 ControlParagraph::ControlParagraph(Dialog & parent)
        : Dialog::Controller(parent), ininset_(false)
@@ -155,3 +159,6 @@ LyXAlignment ControlParagraph::alignDefault() const
 {
        return aligndefault_;
 }
+
+} // namespace frontend
+} // namespace lyx