webmcp
view framework/env/request/is_rerouted.lua @ 408:fd5880964d99
Hack to avoid cumulating memory leaks in case of (caught) out-of-memory errors
| author | jbe |
|---|---|
| date | Thu Jan 07 01:23:08 2016 +0100 (2016-01-07) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
3 bool = -- true, if request.forard{...} or request.redirect{...} has been called before.
4 request_is_rerouted()
6 This function returns true, if request.forward{...} or request.redirect{...} has been called before. In a new request caused by a redirect the function returns false. After a forward has been processed, this function also returns false.
8 --]]--
11 function request.is_rerouted()
12 if
13 (request._forward and not request._forward_processed) or
14 request._redirect
15 then
16 return true
17 else
18 return false
19 end
20 end