Hi Hrvoje, expr already has a "no such var" check for expr~. In Pd 0-55-2 I get the following message and there is no error message flooding. Please check your Pd version.
--------- expr: 'a*$v1' no such var 'a' expr: no more var errors will be reported expr: till the next reset ----------- Best, Shahrokh On Tue, Feb 4, 2025 at 3:00 AM <[email protected]> wrote: > Send Pd-list mailing list submissions to > [email protected] > > To subscribe or unsubscribe via email, send a message with subject or > body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Pd-list digest..." > > Today's Topics: > > 1. problem with unknown value in [expr~ a*$v1] (Hrvoje Radnic) > 2. Re: Lorenz attractor ([email protected]) > 3. Re: Lorenz attractor (IOhannes m zmoelnig) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 3 Feb 2025 11:39:17 +0000 (UTC) > From: Hrvoje Radnic <[email protected]> > Subject: [PD] problem with unknown value in [expr~ a*$v1] > To: Pd-List <[email protected]> > Message-ID: <[email protected]> > Content-Type: multipart/alternative; > boundary="----=_Part_7698931_564194548.1738582757022" > > Dear list, > whenever I enter the unknown value inside [expr~] object my pd freezes > because it is trying to tell me it is unknown. The error message comes out > at sampling rate pace (or blocks per second, not sure) so I can't kill the > dsp and fix things, forcing me to close (unsaved patch) pd through task > manager. It would be cool to have error message being displayed only once. > Or DSP disabled, like when you accidentally make a DSP loop. > Are there any workarounds or startup flags which can prevent such > scenarios? > Thank you! > > > Hrvoje Radnic > > https://urldefense.com/v3/__https://www.instagram.com/singlecycled/__;!!Mih3wA!FKS10Q7IknMxWbzbdet0QUwYu_PvUIKH5kWj9ecnbZtf1rQviLlHM4OOapZG-WkM8oABcwL3zYoB13i7iPHYixJjTu4$ > > > https://urldefense.com/v3/__https://pdvrecords.bandcamp.com/album/umovi-protiv-valova__;!!Mih3wA!FKS10Q7IknMxWbzbdet0QUwYu_PvUIKH5kWj9ecnbZtf1rQviLlHM4OOapZG-WkM8oABcwL3zYoB13i7iPHYKJau3zE$ > > https://urldefense.com/v3/__https://soundcloud.com/sumovi-protiv-valova__;!!Mih3wA!FKS10Q7IknMxWbzbdet0QUwYu_PvUIKH5kWj9ecnbZtf1rQviLlHM4OOapZG-WkM8oABcwL3zYoB13i7iPHYmabA1rU$ > 00385(0)915225162-------------- next part -------------- > A message part incompatible with plain text digests has been removed ... > Name: not available > Type: text/html > Size: 1882 bytes > Desc: not available > > ------------------------------ > > Message: 2 > Date: Mon, 03 Feb 2025 08:08:34 -0000 > From: [email protected] > Subject: [PD] Re: Lorenz attractor > To: [email protected] > Message-ID: <[email protected]> > Content-Type: text/plain; charset="utf-8" > > I am curious how that sounds?? > > ------------------------------ > > Message: 3 > Date: Tue, 4 Feb 2025 08:47:42 +0100 > From: IOhannes m zmoelnig <[email protected]> > Subject: [PD] Re: Lorenz attractor > To: [email protected] > Message-ID: <[email protected]> > Content-Type: multipart/signed; micalg=pgp-sha256; > protocol="application/pgp-signature"; > boundary="------------yMG1tFzpHlJbys7LBhtWOCGO" > > On 2/3/25 09:08, [email protected] wrote: > > I am curious how that sounds?? > > > probably like the example in the [expr] helppatch (the [fexpr~] section). > > dmfsar > IOhannes > -------------- next part -------------- > A message part incompatible with plain text digests has been removed ... > Name: OpenPGP_signature.asc > Type: application/pgp-signature > Size: 840 bytes > Desc: OpenPGP digital signature > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Pd-list mailing list -- [email protected] > To unsubscribe send an email to [email protected] > to manage your subscription (including un-subscription) see > > > ------------------------------ > > End of Pd-list Digest, Vol 238, Issue 12 > **************************************** > > -- Shahrokh Yadegari Professor and Chair, Music Department Associate Director, Qualcomm Institute Director, Sonic Arts R&D and IDEAS, QI University of California, San Diego Email: [email protected] Web: http://yadegari.org
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