tree b4832dfd1d572edac70c9f95dce964f5f818ca6d
parent e7912480218fdd3f5e6fb6bdff479fe322fafe17
author P.Y. Laligand <pylaligand@google.com> 1549577928 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1549585953 +0000

[doc_checker] Only generate a graph file when the option is set.

Test: verified that no file was generated by default, only with the flag.
Change-Id: If9773b1cc3413378acfa39b10bc7b85d4e8fac52