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| author | Simon MacMullen <simon@rabbitmq.com> | 2014-08-13 13:39:38 +0100 |
|---|---|---|
| committer | Simon MacMullen <simon@rabbitmq.com> | 2014-08-13 13:39:38 +0100 |
| commit | 0f886f8d612ba00badf418a86f5e064f509901ca (patch) | |
| tree | ed637ee818c947d8ae5c897ca113e0eb4cf891e2 | |
| parent | bca2e20dc6dad9f99d5fd21ce207c97d7614cea4 (diff) | |
| download | rabbitmq-server-git-0f886f8d612ba00badf418a86f5e064f509901ca.tar.gz | |
Don't break rabbitmqctl remove_cluster_node --offline.
| -rw-r--r-- | src/rabbit_log.erl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/rabbit_log.erl b/src/rabbit_log.erl index f60336a182..2ca5260c12 100644 --- a/src/rabbit_log.erl +++ b/src/rabbit_log.erl @@ -61,7 +61,12 @@ error(Fmt) -> log(default, error, Fmt). error(Fmt, Args) -> log(default, error, Fmt, Args). catlevel(Category) -> - {ok, CatLevelList} = application:get_env(rabbit, log_levels), + %% We can get here as part of rabbitmqctl when it is impersonating + %% a node; in which case the env will not be defined. + CatLevelList = case application:get_env(rabbit, log_levels) of + {ok, L} -> L; + undefined -> [] + end, level(proplists:get_value(Category, CatLevelList, info)). %%-------------------------------------------------------------------- |