Fix use of make-obsolete #37
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Two-argument version was obsoleted in 23.1 and will be removed in 28.1
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tried native-comp @ jabber.el doesn't work :( |
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I juts upgrade to emacs 28 and this error happens |
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Melpa switched to alive fork, it works |
tarsius
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Jun 13, 2024
This is a fix for issue legoscia#37. XEP-0115 describes how the presence iq elements presents capabilities. In particular, capabilities are represented by a verification string which consists of a hash of features and form data fields that make up a capability list. See, https://xmpp.org/extensions/xep-0115.html#ver-proc The field list for a form consists of a "var" attribute with an associated <value/> element. It is not entirely clear from the XEP how an empty <value/> element should be treated. Unfortunately jabber.el throws a 'wrong-type-argument for empty <values/>. Here is an example form description sent from Psi+ that contains an empty "os_version" value: ```xml <x type="result" xmlns="jabber:x:data"> <field type="hidden" var="FORM_TYPE"> <value>urn:xmpp:dataforms:softwareinfo</value> </field> <field type="text-single" var="software"> <value>Psi+</value> </field> <field type="text-single" var="software_version"> <value>1.5.1650 (2023-06-10, 526ed0b8)</value> </field> <field type="text-single" var="os"> <value>Debian GNU/Linux 11 (bullseye)</value> </field> <field type="text-single" var="os_version"> <value/> </field> </x> ``` Looking at the psi-plus-snapshots source suggests that an empty value should be treated as an empty string. Experimentation verifies that this yields the same verification string that Psi+ sends with its disco#info response.
tarsius
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Jun 13, 2024
… from hdasch/emacs-jabber:fix-caps-ver-string into production Fix issue legoscia#37, a runtime error generally masked unless running non-nil debug-on-error. Even then, this is an infrequent error provoked by Psi+ clients. Intention to merge mentioned on xmpp:jabber-el. Reviewed-on: https://codeberg.org/emacs-jabber/emacs-jabber/pulls/38
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Two-argument version was obsoleted in 23.1 and will be removed in 28.1