Use local variables.

This commit is contained in:
Alexey Melnichuk
2015-10-25 09:57:20 +03:00
parent c55de4769c
commit 8bbf8d6777
2 changed files with 27 additions and 30 deletions

View File

@@ -77,8 +77,8 @@ function Database:connected(sql)
return self._dbh and self._dbh:connected()
end
function Database.__self_test__()
local db = Database.new('system')
function Database.__self_test__(name)
local db = Database.new(name or 'system')
assert(db:connected())
assert("1" == db:first_value("select 1 as v union all select 2 as v"))