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-rw-r--r--util/sql.lua6
1 files changed, 5 insertions, 1 deletions
diff --git a/util/sql.lua b/util/sql.lua
index 657acb79..acdf9c63 100644
--- a/util/sql.lua
+++ b/util/sql.lua
@@ -202,6 +202,10 @@ function engine:debug(enable)
engine.update = engine.execute_update;
end
end
+local function handleerr(err)
+ log("error", "Error in SQL transaction: %s", debug_traceback(err, 3));
+ return err;
+end
function engine:_transaction(func, ...)
if not self.conn then
local ok, err = self:connect();
@@ -212,7 +216,7 @@ function engine:_transaction(func, ...)
local function f() return func(unpack(args, 1, n_args)); end
log("debug", "SQL transaction begin [%s]", tostring(func));
self.__transaction = true;
- local success, a, b, c = xpcall(f, debug_traceback);
+ local success, a, b, c = xpcall(f, handleerr);
self.__transaction = nil;
if success then
log("debug", "SQL transaction success [%s]", tostring(func));