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authorKim Alvefur <zash@zash.se>2013-04-27 19:14:22 +0200
committerKim Alvefur <zash@zash.se>2013-04-27 19:14:22 +0200
commit7ad8f743bb9fd9da6898263c3886f23dee194915 (patch)
treea86e223e031f577303923a4fbb03073887c012aa
parentbcc1074dd55582c565d0fe6349f3eb686d2f6fab (diff)
downloadprosody-7ad8f743bb9fd9da6898263c3886f23dee194915.tar.gz
prosody-7ad8f743bb9fd9da6898263c3886f23dee194915.zip
moduleapi: module:provides called without an item makes a copy of the environment instead. Fixes warnings about non-existent globals
-rw-r--r--core/moduleapi.lua8
1 files changed, 7 insertions, 1 deletions
diff --git a/core/moduleapi.lua b/core/moduleapi.lua
index 9baf4fba..764ed52a 100644
--- a/core/moduleapi.lua
+++ b/core/moduleapi.lua
@@ -319,7 +319,13 @@ function api:handle_items(type, added_cb, removed_cb, existing)
end
function api:provides(name, item)
- if not item then item = self.environment; end
+ -- if not item then item = setmetatable({}, { __index = function(t,k) return rawget(self.environment, k); end }); end
+ if not item then
+ item = {}
+ for k,v in pairs(self.environment) do
+ if k ~= "module" then item[k] = v; end
+ end
+ end
if not item.name then
local item_name = self.name;
-- Strip a provider prefix to find the item name