Merge pull request
#12462 from meeseeksmachine/auto-backport-of-pr-12440-on-7.x...
Merge pull request
#12462 from meeseeksmachine/auto-backport-of-pr-12440-on-7.x
Backport PR
#12440 on branch 7.x (Avoid calling the input transformer twice in the execution stack.)