don't let soma loop short sounds

diff --git a/nonstop/utils.py b/nonstop/utils.py
index 9a278f30e310088511a66338d6d03aeff8aa425b..806fb12467c03422c16965e762fd825d0c6fe5fb 100644 (file)
--- a/nonstop/utils.py
+++ b/nonstop/utils.py
@@ -86,8 +86,10 @@ def add_diffusion(diffusion, **kwargs):
 
         context['diffusion_path'] = diffusion_path
         # end should be a bit before the real end of file so the same file doesn't
-        # get repeated.
-        context['end'] = diffusion.datetime + datetime.timedelta(seconds=(soundfile.duration or 300) - 180)
+        # get repeated but shouldn't be less or equal than start date or soma would
+        # loop the file
+        context['end'] = diffusion.datetime + datetime.timedelta(seconds=
+                max(((soundfile.duration or 300) - 180), 60))
 
         if 'jingle_id' in kwargs:
             context['jingle'] = Jingle.objects.get(id=kwargs['jingle_id'])