more coverage

rowers/views/otherviews.py

@@ -28,7 +28,11 @@ def download_fit(request,filename=''):
         raise PermissionDenied("You are not allowed to download this file")
 
     fitfile = ps.fitfile
-    response = HttpResponse(fitfile)
+    try:
+        response = HttpResponse(fitfile)
+    except FileNotFoundError:
+        raise  Http404("File not found")
+
     response['Content-Disposition'] = 'attachment; filename="%s"' % filename
     response['Content-Type'] = 'application/octet-stream'