diff options
| -rw-r--r-- | lib/bb/data_smart.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/bb/data_smart.py b/lib/bb/data_smart.py index c800a9a106..c91b51f686 100644 --- a/lib/bb/data_smart.py +++ b/lib/bb/data_smart.py @@ -313,6 +313,7 @@ class DataSmart(MutableMapping): self.overridedata = {} self.overrides = None self.overridevars = set(["OVERRIDES", "FILE"]) + self.inoverride = False def enableTracking(self): self._tracking = True @@ -363,8 +364,13 @@ class DataSmart(MutableMapping): def need_overrides(self): if self.overrides is None: + if self.inoverride: + return + self.inoverride = True + # Can end up here recursively so setup dummy values self.overrides = [] self.overrides = (self.getVar("OVERRIDES", True) or "").split(":") or [] + self.inoverride = False self.expand_cache = {} def initVar(self, var): |