From 0d9ffb11fa09acda4ac51575ec409e4b7b7c9c11 Mon Sep 17 00:00:00 2001
From: Simon Wells <simonrwells@gmail.com>
Date: Fri, 1 Jan 2016 20:51:50 +1300
Subject: [PATCH] Ensure filetype is not null before using open command, Fixed
 if statements to follow coding guidelines

---
 common/gestfich.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/common/gestfich.cpp b/common/gestfich.cpp
index da224f3262..adb71c5d4f 100644
--- a/common/gestfich.cpp
+++ b/common/gestfich.cpp
@@ -44,7 +44,7 @@
 
 void AddDelimiterString( wxString& string )
 {
-    if ( !string.StartsWith( wxT( "\"" ) ) )
+    if( !string.StartsWith( wxT( "\"" ) ) )
     {
         string.Prepend ( wxT( "\"" ) );
         string.Append ( wxT( "\"" ) );
@@ -358,13 +358,16 @@ bool OpenPDF( const wxString& file )
     else
     {
         wxFileType* filetype = wxTheMimeTypesManager->GetFileTypeFromExtension( wxT( "pdf" ) );
-        command = filetype->GetOpenCommand( filename );
+
+        if( filetype )
+            command = filetype->GetOpenCommand( filename );
+
         delete filetype;
     }
 
-    if ( !command.IsEmpty() )
+    if( !command.IsEmpty() )
     {
-        if ( ProcessExecute( command ) )
+        if( ProcessExecute( command ) )
         {
             return true;
         }