[glibmm] Gio::Application::open(file): Fix this.

[Murray Cumming <murrayc src gnome org>]

commit f24141dea2613d211785036f1e7127320c050d71
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Mar 4 11:16:43 2011 +0100

    Gio::Application::open(file): Fix this.
    
    * gio/src/application.ccg: There should be one item, not two.

 ChangeLog               |    6 ++++++
 gio/src/application.ccg |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index a9a0507..6935ec3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2011-03-04  Murray Cumming  <murrayc murrayc com>
 
+	Gio::Application::open(file): Fix this.
+
+	* gio/src/application.ccg: There should be one item, not two.
+
+2011-03-04  Murray Cumming  <murrayc murrayc com>
+
 	Gio::Application: open(): Added a single-file method overload.
 
 	* gio/src/application.[hg|ccg]: Added an open() overload that takes a single 
diff --git a/gio/src/application.ccg b/gio/src/application.ccg
index d4297b4..25b0a63 100644
--- a/gio/src/application.ccg
+++ b/gio/src/application.ccg
@@ -197,7 +197,7 @@ void Application::open(const type_vec_files& files, const Glib::ustring& hint)
 void Application::open(const Glib::RefPtr<Gio::File>& file, const Glib::ustring& hint)
 {
   type_vec_files files(1);
-  files.push_back(file);
+  files[0] = file;
   open(files, hint);
 }