tree 7a8fcef45a1b810b113aad538d9fa1c0b8104e87
parent a9ba2ee5be6178c986c2c1c1dc9831c5f83a7323
author William Hesse <whesse@google.com> 1579701790 +0000
committer William Hesse <whesse@google.com> 1579701790 +0000

[results feed] Add error checking for a missing try_build record

We have seen this error occur, and not yet found the root cause.
Provide better information if it occurs again.

Change-Id: Iec1ed37295ca408edaf62983ff7eb66b688811f0
Reviewed-on: https://dart-review.googlesource.com/c/dart_ci/+/132860
Reviewed-by: Jonas Termansen <sortie@google.com>