diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/rabbit_plugin.erl | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/rabbit_plugin.erl b/src/rabbit_plugin.erl index f1f5ade3c5..9dc7d96f89 100644 --- a/src/rabbit_plugin.erl +++ b/src/rabbit_plugin.erl @@ -119,7 +119,8 @@ get_plugin_info(EZ) -> {application, Name, Props} -> Version = proplists:get_value(vsn, Props, "0"), Description = proplists:get_value(description, Props, ""), - Dependencies = proplists:get_value(applications, Props, []), + Dependencies = + filter_applications(proplists:get_value(applications, Props, [])), #plugin{name = Name, version = Version, description = Description, dependencies = Dependencies, location = EZ}; {error, Reason} -> @@ -181,3 +182,13 @@ usort_plugins(Plugins) -> plugins_cmp(#plugin{name = N1, version = V1}, #plugin{name = N2, version = V2}) -> {N1, V1} =< {N2, V2}. + +%% Filter applications that can be loaded *right now*. +filter_applications(Applications) -> + [Application || Application <- Applications, + case application:load(Application) of + {error, {already_loaded, _}} -> false; + ok -> application:unload(Application), + false; + _ -> true + end]. |