Fix crash when trying to load non-existant analyses with the window hidden.

diff --git a/src/wx/audio_dialog.cc b/src/wx/audio_dialog.cc
index c7a0815f821ba341aae418a7d6f2067072f95ae9..b7c244c9c51341d8c3625004e4f9ac6df45b1d89 100644 (file)
--- a/src/wx/audio_dialog.cc
+++ b/src/wx/audio_dialog.cc
@@ -101,7 +101,11 @@ AudioDialog::set_content (shared_ptr<AudioContent> c)
 void
 AudioDialog::try_to_load_analysis ()
 {
-       if (!boost::filesystem::exists (_content->audio_analysis_path()) && IsShown ()) {
+       if (!IsShown ()) {
+               return;
+       }
+       
+       if (!boost::filesystem::exists (_content->audio_analysis_path())) {
                _content->analyse_audio (bind (&AudioDialog::analysis_finished, this));
                return;
        }