exchange: Fix pattern.
exchange: Fix pattern.

Former-commit-id: 8646da73ed2feec41b3a316184ed2a8d30c4d9d8 [formerly 4da05bb053a48cae5eb8fe86ab9650cbf632567d]
Former-commit-id: 94a51b031afd4c28a89d5510bf040e014d7b5dff
haste/ivar2,torhve/ivar2,torhve/ivar2,torhve/ivar2