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-rw-r--r--bitbake/lib/bb/cache.py10
1 files changed, 4 insertions, 6 deletions
diff --git a/bitbake/lib/bb/cache.py b/bitbake/lib/bb/cache.py
index 8c1e6922fb..59ea8cfc7b 100644
--- a/bitbake/lib/bb/cache.py
+++ b/bitbake/lib/bb/cache.py
@@ -106,8 +106,7 @@ class Cache:
if fn in self.clean:
return self.depends_cache[fn][var]
- if not fn in self.depends_cache:
- self.depends_cache[fn] = {}
+ self.depends_cache.setdefault(fn, {})
if fn != self.data_fn:
# We're trying to access data in the cache which doesn't exist
@@ -131,13 +130,12 @@ class Cache:
# Make sure __depends makes the depends_cache
# If we're a virtual class we need to make sure all our depends are appended
# to the depends of fn.
- depends = self.getVar("__depends", virtualfn) or []
+ depends = self.getVar("__depends", virtualfn) or set()
self.depends_cache.setdefault(fn, {})
if "__depends" not in self.depends_cache[fn] or not self.depends_cache[fn]["__depends"]:
self.depends_cache[fn]["__depends"] = depends
- for dep in depends:
- if dep not in self.depends_cache[fn]["__depends"]:
- self.depends_cache[fn]["__depends"].append(dep)
+ else:
+ self.depends_cache[fn]["__depends"].update(depends)
# Make sure the variants always make it into the cache too
self.getVar('__VARIANTS', virtualfn, True)