#236: document failures with list.hd on an empty list.
---------------------------+------------------------------------------------
Reporter: toots | Owner: admin
Type: Documentation | Status: new
Priority: 1 | Milestone: 0.9.0
Component: Liquidsoap | Version: 0.9.0+svn
Keywords: | Mac: 1
Linux: 1 | Netbsd: 1
Other: 1 | Freebsd: 1
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I think this is not documented.. Any call to list.hd should be protected
in case the list is empty.. For instance:
{{{
def my_auth(login,password) =
result = get_process_lines("/path/to/script #{login} #{password}")
if list.length(result) == 0 then
false
else
list.hd(result) == "1"
end
end
}}}
--
Ticket URL: <http://savonet.rastageeks.org/ticket/236>
Savonet <http://savonet.rastageeks.org/>
Let's program our stream !
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