Change the cache partition size check into warnings.
For some old builds, we may not define cache partition size. Change the
exception into a warning to make the script backward compatible.
Change-Id: Ie94c7fbb1a9f3a7db3f16e8d845e493a534aac5b
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index a67f044..051a22d 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -57,6 +57,9 @@
self.extras = {}
self.info_dict = None
self.worker_threads = None
+ # Stash size cannot exceed cache_size * threshold.
+ self.cache_size = None
+ self.stash_threshold = 0.8
OPTIONS = Options()