Hi, We made strip_blank return an active source after some enhancement of type inference by Samuel... we knew it was still not perfect, but didn't expect that it would strike so soon. One solution for you woule be to annotate your list reference with its type, e.g. blah = ref (... : active_source) unfortunately active_source is not available in type annotations yet. So we have two choices: allow this type annotation (which is a good idea anyway) or revert strip_blank to return a normal source for now. I should be able to deal with this in a few days but not right now unfortunately -- Romain, Sam, don't hesitate to step in before that.
Cheers, David On Sat, May 17, 2014 at 1:35 PM, okay_awright <okay_awri...@ddcr.biz> wrote: > Hello everyone, > > With the recent versions of Liquidsoap, strip_blank() now outputs an > active_source. The same scripts used to work before, but now they don't. > > Here's the output when run: > At /usr/local/etc/liquidsoap/res/5shampoo_bridge.liq, line 64, char 36: > this value has type > ref([source(_)]) (inferred at > /usr/local/etc/liquidsoap/res/5shampoo_bridge.liq, line 43, char 36-41) > but it should be a subtype of (the type of the value at > /usr/local/etc/liquidsoap/res/3shampoo_core.liq, line 321, char 155) > ref([active_source(_)]) (inferred at > /usr/local/etc/liquidsoap/res/3shampoo_core.liq, line 195, char 65-97) > > line 64 of /usr/local/etc/liquidsoap/res/5shampoo_bridge.liq references > the item with the * before: > _source = ref mkoutput( > _seat_number, > _ws_key, > _p_key, > _channel_id, > _is_lv_shout, > _lv_port, > _lv_mntpnt, > _ref_independent_sources, > *_ref_independent_active_sources, > shutdown_output, > _last_user, > _last_key) > > line 43 of /usr/local/etc/liquidsoap/res/5shampoo_bridge.liq is: > _ref_independent_active_sources = ref [] > > line 321 of /usr/local/etc/liquidsoap/res/3shampoo_core.liq is this, > where char character 155 is represented by a *: > def mkoutput(_seat_number, _ws_key, _p_key, _channel_id, > _is_lv_shoutcast, _lv_port, _lv_mntpnt, _ref_independent_sources, > *_ref_independent_active_sources, _shutdown, _last_user, _last_key) = > > line 195 of /usr/local/etc/liquidsoap/res/3shampoo_core.liq represents > the line with the * before: > ref_source = ref strip_blank(max_blank=10., !ref_source, > threshold=-30.) > *_ref_independent_active_sources := list.append([!ref_source], > !_ref_independent_active_sources) > > I don't understand why that _ref_independent_active_sources list cannot > be automatically inferred as a list of active_source > If I modify: > ref_source = ref strip_blank(max_blank=10., !ref_source, > threshold=-30.) > and use another operator than strip_blank (which outputs a standard > source) then everything works as expected > > _ref_independent_active_sources is not fed with regular sources > anywhere; line 195 of /usr/local/etc/liquidsoap/res/3shampoo_core.liq is > the only place in all scripts where that list is supplied with data > > Thanks for your help > > -- > regards, > okay_awright > <okay_awright AT ddcr DOT biz> > > ------------------------------------------------------------------------------ > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE > Instantly run your Selenium tests across 300+ browser/OS combos. > Get unparalleled scalability from the best Selenium testing platform available > Simple to use. Nothing to install. Get started now for free." > http://p.sf.net/sfu/SauceLabs > _______________________________________________ > Savonet-users mailing list > Savonet-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/savonet-users -- David ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Savonet-users mailing list Savonet-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/savonet-users