Don't allow the implementation of permanent options to be set to 'none'.

2014-07-08 20:23:18 +10:00
parent a294d50a1d
commit b5d3b745c3
1 changed files with 3 additions and 0 deletions
--- a/site_ansto/instrument/util/config_edit.py
+++ b/site_ansto/instrument/util/config_edit.py
@ -475,6 +475,9 @@ class InstConfigManager(object):
        for imp in self.cf_dat.iter_implementations(opt):
            if self.__imp_unavailable(opt, imp, 'focus'):
                continue
+            elif imp == 'none' and self.cf_dat.opt_dict[opt]['permanent']:
+                continue
+
            if imp == self.cf_dat.opt_dict[opt]['selected_imp']:
                imp_items.append((imp, True))
            else: