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-rw-r--r--util/serialization.lua4
1 files changed, 3 insertions, 1 deletions
diff --git a/util/serialization.lua b/util/serialization.lua
index bff0f306..41d963e9 100644
--- a/util/serialization.lua
+++ b/util/serialization.lua
@@ -14,6 +14,8 @@ local t_concat = table.concat;
local error = error;
local pairs = pairs;
+local debug_traceback = debug.traceback;
+local log = require "util.logger".init("serialization");
module "serialization"
local indent = function(i)
@@ -50,7 +52,7 @@ local function _simplesave(o, ind, t, func)
elseif type(o) == "boolean" then
func(t, (o and "true" or "false"));
else
- error("cannot serialize a " .. type(o))
+ log("warn", "cannot serialize a %s: %s", type(o), debug_traceback())
end
end