diff options
Diffstat (limited to 'bitbake/lib/bb')
| -rw-r--r-- | bitbake/lib/bb/cache.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/bitbake/lib/bb/cache.py b/bitbake/lib/bb/cache.py index 255c6168d..7ec55bc1b 100644 --- a/bitbake/lib/bb/cache.py +++ b/bitbake/lib/bb/cache.py @@ -118,7 +118,8 @@ class Cache: self.cacheclean = False result = bb.data.getVar(var, self.data, exp) - self.depends_cache[fn][var] = result + if result is not None: + self.depends_cache[fn][var] = result return result def setData(self, virtualfn, fn, data): @@ -219,7 +220,6 @@ class Cache: virtuals += 1 return False, skipped, virtuals - def cacheValid(self, fn): """ Is the cache valid for fn? @@ -346,6 +346,7 @@ class Cache: p = pickle.Pickler(file(self.cachefile, "wb" ), -1 ) p.dump([cache_data, version_data]) + del self.depends_cache def mtime(self, cachefile): return bb.parse.cached_mtime_noerror(cachefile) |