commit d81d81e474b8afd3b9462916df41349059de1d93
author Michael Mortensen <mmortensen@google.com> Tue Jun 09 14:20:59 2020 -0600
committer Commit Bot <commit-bot@chromium.org> Wed Jun 10 20:39:17 2020 +0000
tree 8f3b868eb4f78db3dfd5a060ecaaa5a96c116f9b
parent 89b57821d611299e8eaec64a601dbb3f2d353eec

BuildAPI: Have GetBuilderMetadata handle find_fingerprints return [].

BUG=chromium:1071620
TEST=manual, run_tests

Change-Id: Ief3730ea75c21f9f47023b68481738e55828f573
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/2238550
Reviewed-by: Alex Klein <saklein@chromium.org>
Commit-Queue: Michael Mortensen <mmortensen@google.com>
Tested-by: Michael Mortensen <mmortensen@google.com>

api/controller/packages.py

diff --git a/api/controller/packages.py b/api/controller/packages.py
index 909b66a..fa5500f 100644
--- a/api/controller/packages.py
+++ b/api/controller/packages.py
@@ -237,8 +237,8 @@
   build_target_metadata.ec_firmware_version = fw_versions.ec_fw_version
   build_target_metadata.kernel_version = packages.determine_kernel_version(
       build_target)
-  for fingerprint in packages.find_fingerprints(build_target):
-    build_target_metadata.fingerprints.append(fingerprint)
+  fingerprints = packages.find_fingerprints(build_target)
+  build_target_metadata.fingerprints.extend(fingerprints)
 
   models = packages.get_models(build_target)
   if models: