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-rw-r--r--plugins/mod_storage_sql.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua
index aab43d1f..d4a5f871 100644
--- a/plugins/mod_storage_sql.lua
+++ b/plugins/mod_storage_sql.lua
@@ -33,7 +33,7 @@ local function serialize(value)
return "xml", tostring(value);
elseif t == "table" then
local encoded,err = json.encode(value);
- if value then return "json", encoded; end
+ if encoded then return "json", encoded; end
return nil, err;
end
return nil, "Unhandled value type: "..t;