Hi, all
Get-modes does not return a valid result in case like this:
port: open/direct http://www.rebol.com
type? get-modes port 'network-modes ;==unset!
If you trace it, you can see the result returned by the sup-port:
>> get-modes port 'network-modes ;==unset
Trace: get-modes (word)
Trace: port (word)
Trace: 'network-modes (lit-word)
Trace: system/words/get-modes (path)
Trace: port/sub-port (path)
Trace: modes (word)
Result: [network-modes: [type-of-service keep-alive receive-buffer-size
send-buffer-size no-delay interfaces
async-modes]] (block)
Result: (unset)
The sub-port result is dropped.
The same happens with a single valid flag:
>> get-modes port 'keep-alive ; ==unset!
;trace it:
>> get-modes port 'keep-alive
Trace: get-modes (word)
Trace: port (word)
Trace: 'keep-alive (lit-word)
Trace: system/words/get-modes (path)
Trace: port/sub-port (path)
Trace: modes (word)
Result: [keep-alive: true] (block)
Result: (unset)
---
Ciao
Romano
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