Show a warning when using file>import to import a .sif file which references itself...

[synfig.git] / synfig-studio / trunk / src / synfigapp / canvasinterface.cpp

diff --git a/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp b/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp
index 297b7f2..13e5871 100644 (file)
--- a/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp
+++ b/synfig-studio/trunk/src/synfigapp/canvasinterface.cpp
@@ -560,7 +560,7 @@ CanvasInterface::jump_to_prev_keyframe()
 }
 
 bool
-CanvasInterface::import(const synfig::String &filename, bool resize_image)
+CanvasInterface::import(const synfig::String &filename, synfig::String &errors, synfig::String &warnings, bool resize_image)
 {
        Action::PassiveGrouper group(get_instance().get(),_("Import Image"));
 
@@ -579,7 +579,6 @@ CanvasInterface::import(const synfig::String &filename, bool resize_image)
        // If this is a SIF file, then we need to do things slightly differently
        if(ext=="sif" || ext=="sifz")try
        {
-               String errors, warnings;
                Canvas::Handle outside_canvas(synfig::open_canvas(filename, errors, warnings));
                if(!outside_canvas)
                        throw String(_("Unable to open this composition")) + ":\n\n" + errors;