From fa1cedb044f4497e512e382a8a721e4cb18d8b1a Mon Sep 17 00:00:00 2001
From: James Crook <james.k.crook@gmail.com>
Date: Thu, 8 Feb 2018 21:42:20 +0000
Subject: [PATCH] Fix extra spaces

---
 src/commands/CommandTargets.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/commands/CommandTargets.cpp b/src/commands/CommandTargets.cpp
index e5584e00a..590c6240a 100644
--- a/src/commands/CommandTargets.cpp
+++ b/src/commands/CommandTargets.cpp
@@ -326,9 +326,12 @@ void LongMessageDialog::AcceptText( const wxString & Text )
 void LongMessageDialog::Flush()
 {
    if( pDlg ){
-      pDlg->mText += "\n\n";
-      pDlg->mTextCtrl->SetValue( pDlg->mText );
-      pDlg->mTextCtrl->ShowPosition( pDlg->mTextCtrl->GetLastPosition() );
+      if( !pDlg->mText.EndsWith( "\n\n" ))
+      {
+         pDlg->mText += "\n\n";
+         pDlg->mTextCtrl->SetValue( pDlg->mText );
+         pDlg->mTextCtrl->ShowPosition( pDlg->mTextCtrl->GetLastPosition() );
+      }
    }
 }