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| author | Simon MacMullen <simon@rabbitmq.com> | 2011-04-06 15:48:04 +0100 |
|---|---|---|
| committer | Simon MacMullen <simon@rabbitmq.com> | 2011-04-06 15:48:04 +0100 |
| commit | 62d4409aca7d52ba76e3fd866afe5bd311786dd5 (patch) | |
| tree | efc24f59f33798e006edb99dc1ec79a4f1a7b6b2 /src | |
| parent | 91b811add533c89c24a59b181e51dd279b4c0ed5 (diff) | |
| download | rabbitmq-server-git-62d4409aca7d52ba76e3fd866afe5bd311786dd5.tar.gz | |
Acc may be empty.
Diffstat (limited to 'src')
| -rw-r--r-- | src/rabbit_exchange.erl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/rabbit_exchange.erl b/src/rabbit_exchange.erl index bc2d5b29d4..a26847820c 100644 --- a/src/rabbit_exchange.erl +++ b/src/rabbit_exchange.erl @@ -91,7 +91,9 @@ recover() -> [_] -> Acc end end, - fun (Acc = [X | _], Tx) -> + fun ([], _Tx) -> + []; + (Acc = [X | _], Tx) -> rabbit_exchange:callback(X, create, [Tx, X]), Acc end, |