Fix example
Fix example

Running example as is fails with: type 'depset' is not iterable

Closes #10333.

PiperOrigin-RevId: 283332651

safarmer/bazel,akira-baruah/bazel,werkt/bazel,meteorcloudy/bazel,twitter-forks/bazel,davidzchen/bazel,ButterflyNetwork/bazel,davidzchen/bazel,akira-baruah/bazel,safarmer/bazel,safarmer/bazel,meteorcloudy/bazel,safarmer/bazel,ulfjack/bazel,katre/bazel,twitter-forks/bazel,safarmer/bazel,dslomov/bazel-windows,ButterflyNetwork/bazel,cushon/bazel,bazelbuild/bazel,akira-baruah/bazel,twitter-forks/bazel,ulfjack/bazel,cushon/bazel,ulfjack/bazel,twitter-forks/bazel,werkt/bazel,katre/bazel,dslomov/bazel-windows,dslomov/bazel,dslomov/bazel,katre/bazel,akira-baruah/bazel,perezd/bazel,katre/bazel,werkt/bazel,safarmer/bazel,ulfjack/bazel,werkt/bazel,dslomov/bazel-windows,perezd/bazel,werkt/bazel,ulfjack/bazel,katre/bazel,bazelbuild/bazel,cushon/bazel,twitter-forks/bazel,perezd/bazel,twitter-forks/bazel,ButterflyNetwork/bazel,ButterflyNetwork/bazel,ButterflyNetwork/bazel,perezd/bazel,dslomov/bazel,ButterflyNetwork/bazel,dslomov/bazel-windows,dslomov/bazel,werkt/bazel,dslomov/bazel,bazelbuild/bazel,meteorcloudy/bazel,davidzchen/bazel,meteorcloudy/bazel,cushon/bazel,meteorcloudy/bazel,bazelbuild/bazel,davidzchen/bazel,davidzchen/bazel,dslomov/bazel-windows,meteorcloudy/bazel,akira-baruah/bazel,cushon/bazel,bazelbuild/bazel,dslomov/bazel,davidzchen/bazel,perezd/bazel,perezd/bazel,dslomov/bazel-windows,davidzchen/bazel,ulfjack/bazel,ulfjack/bazel,bazelbuild/bazel,meteorcloudy/bazel,perezd/bazel,katre/bazel,akira-baruah/bazel,twitter-forks/bazel,cushon/bazel,dslomov/bazel