tree a80c153991bb0963139a89ece3050f03526b3bff
parent 1f4449658d451396a17e221c9a4b62ad410c3aaf
author Alexander Aprelev <aam@google.com> 1533682716 +0000
committer Alexander Aprelev <aam@google.com> 1533682716 +0000

[observatory] Fix _guardLength serialization to output a string, rather than an int.

Change-Id: I12e3505649ebe9bb72f479dc7e2fc2dd19226ed7
Reviewed-on: https://dart-review.googlesource.com/68802
Reviewed-by: Ryan Macnak <rmacnak@google.com>