activation: simplify ListenersWithNames #498
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As map lookup returns nil if no key is found, and append will create a new slice if it's first argument is nil, we can greatly simplify the loop, as suggested in [1]. [1]: coreos#448 (comment) Reported-by: Paul Holzinger <[email protected]> Signed-off-by: Kir Kolyshkin <[email protected]>
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@kolyshkin Did you only enabled rebase merges only and no longer the ones with merge commits? |
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As map lookup returns nil if no key is found, and append will create a new slice if it's first argument is nil, we can greatly simplify the loop, as suggested in 1.