can't assign to an OptionDescription

2013-09-26 22:35:12 +02:00
parent 1d2008fd84
commit 3073940ca4
3 changed files with 23 additions and 13 deletions
--- a/tiramisu/config.py
+++ b/tiramisu/config.py
@ -185,7 +185,9 @@ class SubConfig(object):
            homeconfig, name = self.cfgimpl_get_home_by_path(name)
            return homeconfig.__setattr__(name, value)
        child = getattr(self.cfgimpl_get_description(), name)
-        if not isinstance(child, SymLinkOption):
+        if isinstance(child, OptionDescription):
+            raise SyntaxError(_("can't assign to an OptionDescription"))
+        elif not isinstance(child, SymLinkOption):
            if self._impl_path is None:
                path = name
            else: