From f96293d1e8d33b55a2557159888363fc7473b693 Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Wed, 22 Apr 2015 18:53:03 -0300
Subject: [PATCH] Recover files with other filename to avoid confusion (related
 to #637)

---
 src/app/crash/session.cpp | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/app/crash/session.cpp b/src/app/crash/session.cpp
index 3b90829fe..a9c833536 100644
--- a/src/app/crash/session.cpp
+++ b/src/app/crash/session.cpp
@@ -169,8 +169,21 @@ void Session::restoreBackup(Backup* backup)
   Console console;
   try {
     app::Document* doc = read_document(backup->dir());
-    if (doc)
+    if (doc) {
+      std::string fn = doc->filename();
+      if (!fn.empty()) {
+        std::string ext = base::get_file_extension(fn);
+        if (!ext.empty())
+          ext = "." + ext;
+
+        doc->setFilename(
+          base::join_path(
+            base::get_file_path(fn),
+            base::get_file_title(fn) + "-Recovered" + ext));
+      }
+
       UIContext::instance()->documents().add(doc);
+    }
   }
   catch (const std::exception& ex) {
     Console::showException(ex);