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Fix. Use local err variable in apply_param (#2152)

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This commit is contained in:
Alexey Melnichuk
2016-11-22 16:48:54 -07:00
committed by FusionPBX
parent a7341d97c4
commit 571e42508f
1 changed files with 6 additions and 1 deletions
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resources/install/scripts/resources/functions/database.lua
+6 -1
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@@ -37,6 +37,8 @@ local param_pattern = "[:]([^%d%s][%a%d_]+)"
local function apply_params(db, sql, params) local function apply_params(db, sql, params)
params = params or {} params = params or {}
local err
local str = string.gsub(sql, param_pattern, function(param) local str = string.gsub(sql, param_pattern, function(param)
local v, t = params[param], type(params[param]) local v, t = params[param], type(params[param])
if "string" == t then return db:quote(v) end if "string" == t then return db:quote(v) end
@@ -127,7 +129,10 @@ local function new_database(backend, backend_name)
-- use emulation of parametes -- use emulation of parametes
local err local err
sql, err = self:_apply_params(sql, params) sql, err = self:_apply_params(sql, params)
if not sql then return nil, err end if not sql then
log.errf('can not bind parameter: %s', tostring(err))
return nil, err
end
end end
return self.__base.query(self, sql, callback) return self.__base.query(self, sql, callback)