Index: codeina/trunk/codeina/ui/__init__.py
===================================================================
--- trunk/codeina/ui/__init__.py (revision 1394)
+++ trunk/codeina/ui/__init__.py (revision 1411)
@@ -90,5 +90,5 @@
             d = NoProducts()
             d()
-            return 0
+            return 1
         for (provider_name, rank) in self.providers_rank:
             if provider_name.lower() == 'fluendo':
Index: codeina/trunk/codeina/ui/igtk/__init__.py
===================================================================
--- trunk/codeina/ui/igtk/__init__.py (revision 1405)
+++ trunk/codeina/ui/igtk/__init__.py (revision 1412)
@@ -257,6 +257,7 @@
         # check if there are some products for this request
         if not self.providers:
-            NoProducts()()
-            return 0
+            # no products to install, exits silently, returning 1
+            print NoProducts.msg
+            return 1
 
         # products found show selection