tree d61373cc88d4b76e699c71f05082327975b13600
parent aa116522075e972a18f98f8f2836e90c00a8f08d
author Austin Eng <enga@chromium.org> 1621618258 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1621618258 +0000

ParamGenerator: Return the end iterator if any param is empty

Not doing so produces an infinite loop when iterating from begin to end.

Bug: none
Change-Id: I323587a19ba1618d7e9a326de2ee398ae5e0bb7b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/51762
Auto-Submit: Austin Eng <enga@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>