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-rw-r--r--lib/xmllib.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/xmllib.lua b/lib/xmllib.lua
index f2b452c..114dc08 100644
--- a/lib/xmllib.lua
+++ b/lib/xmllib.lua
@@ -100,7 +100,7 @@ local function process_tag(xm, key, a)
end
local function render_attrs(t)
- local r, k, v
+ local r, k, v = ""
if type(t) ~= "table" then return "" end