DO NOT MERGE 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: Ia90531e3455d4888cfac6510cab879c50883be53
(cherry picked from commit 575d68a48edc90d655509f2980dacc69958948de)
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 2965fa8..0e8923b 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -62,6 +62,9 @@
self.source_info_dict = None
self.target_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()