From fa760d8a2124e3a3fedc4c628702ecd50d7afc32 Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Sun, 6 Jul 2014 21:29:36 -0300
Subject: [PATCH] Restore filename if "save as" fails

---
 src/app/commands/cmd_save_file.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/app/commands/cmd_save_file.cpp b/src/app/commands/cmd_save_file.cpp
index 98778ec94..1545f229d 100644
--- a/src/app/commands/cmd_save_file.cpp
+++ b/src/app/commands/cmd_save_file.cpp
@@ -185,6 +185,7 @@ protected:
     {
       ContextWriter writer(reader);
       Document* documentWriter = writer.document();
+      std::string oldFilename = documentWriter->getFilename();
 
       // Change the document file name
       documentWriter->setFilename(filename.c_str());
@@ -193,6 +194,9 @@ protected:
       // Save the document
       save_document_in_background(documentWriter, markAsSaved);
 
+      if (documentWriter->isModified())
+        documentWriter->setFilename(oldFilename);
+
       update_screen_for_document(documentWriter);
     }
   }