diff options
| -rw-r--r-- | lib/bb/data_smart.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/bb/data_smart.py b/lib/bb/data_smart.py index 85412b2a8..99f55cf4b 100644 --- a/lib/bb/data_smart.py +++ b/lib/bb/data_smart.py @@ -530,7 +530,13 @@ class DataSmart(MutableMapping): self._setvar_update_overridevars(var, value) def _setvar_update_overridevars(self, var, value): - self.overridevars.update(self.expandWithRefs(value, var).references) + new = self.expandWithRefs(value, var).references + while not new.issubset(self.overridevars): + nextnew = set() + self.overridevars.update(new) + for i in new: + nextnew.update(self.expandWithRefs(self.getVar(i, True), i).references) + new = nextnew self.internal_finalize(True) def _setvar_update_overrides(self, var, **loginfo): |