X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FMailInset.cpp;h=c59949a3ba2cd9ff5dc946eda0e90fb418665487;hb=2c357c1d23b7b83839a9beb8225d4f1ae4f793b4;hp=f2c5d8e8e4115f31b9a94feb330db8f645d0925c;hpb=150cf11651ad92090a452bb9e6cb72d7eea886d5;p=lyx.git

diff --git a/src/insets/MailInset.cpp b/src/insets/MailInset.cpp
index f2c5d8e8e4..c59949a3ba 100644
--- a/src/insets/MailInset.cpp
+++ b/src/insets/MailInset.cpp
@@ -13,17 +13,17 @@
 #include "MailInset.h"
 
 #include "BufferView.h"
-#include "debug.h"
 
 #include "frontends/Application.h"
 
+#include "support/debug.h"
+
 #include <boost/assert.hpp>
 
+using namespace std;
 
 namespace lyx {
 
-using std::string;
-
 
 void MailInset::showDialog(BufferView * bv) const
 {
@@ -41,7 +41,8 @@ void MailInset::updateDialog(BufferView * bv) const
 
 void MailInset::hideDialog() const
 {
-	theApp()->hideDialogs(name(), &inset());
+	if (theApp())
+		theApp()->hideDialogs(name(), &inset());
 }