data_smart: Adding overrides of zero length is pointless so lets not

(Bitbake rev: 67434496108efc3aba9cb1e3640bc712658b1408)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2011-06-01 14:01:32 +01:00
parent 58bdecbc43
commit fdead2bfc0

View File

@@ -258,9 +258,10 @@ class DataSmart(MutableMapping):
# more cookies for the cookie monster
if '_' in var:
override = var[var.rfind('_')+1:]
if override not in self._seen_overrides:
self._seen_overrides[override] = set()
self._seen_overrides[override].add( var )
if len(override) > 0:
if override not in self._seen_overrides:
self._seen_overrides[override] = set()
self._seen_overrides[override].add( var )
# setting var
self.dict[var]["content"] = value