[ejabberd] Unused variables

Badlop badlop at gmail.com
Mon Oct 15 13:24:52 MSD 2007


2007/10/8, Sn!per <sniper at home.net.my>:
> When compiling ejabberd, I received a lot of warnings about unused variables:
>
> ...
> ...
> /usr/local/bin/erlc -W -I .. -pz .. -o .. ejabberd_web_admin.erl
> ./ejabberd_web_admin.erl:526: Warning: variable 'US' is unused
> ./ejabberd_web_admin.erl:528: Warning: variable 'Query' is unused
...
> ./ejabberd_http_poll.erl:288: Warning: variable 'Reason' is unused
> ./ejabberd_http_poll.erl:288: Warning: variable 'StateName' is unused
> make[1]: Leaving directory `/root/ejabberd-1.1.4/src/web'
> making all in stringprep
> ...
> ...
>
> However 'make' finished with no error. Is this okay? Please advise. TIA.

The compilation finished successfully, those warnings are typical, so
don't worry.

Here is the related bug issue:
  Remove compilation warnings
  https://support.process-one.net/browse/EJAB-290

Fixing the code is easy, but a lot of the patches already written and
submitted to the bug tracker would need to be updated yet again.


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