remove some try/except

tiramisu/storage/dictionary/option.py

@@ -19,7 +19,7 @@
 # ____________________________________________________________
 from ...i18n import _
 from ...setting import undefined
-from ...error import ConfigError
+from ...error import ConfigError, ContextError
 static_tuple = tuple()
 static_set = frozenset()
 
@@ -102,6 +102,8 @@ class StorageBase(object):
                                    "for option {1}: {2}").format(
                                        str(default_multi),
                                        self.impl_getname(), str(err)))
+            except ContextError, err:
+                pass
             _setattr(self, '_default_multi', default_multi)
 
     # information