Editing Style: Remove space between Volume and Issue

xEpix3

Hello,

I would like Volume and Issue to be given as: Volume(Issue) instead of Volume (Issue).
What do I need to change in the code?
I tried changing group delimiter= " " to group delimiter= "" (without space) in Line 55, but it did not make a difference.


<?xml version="1.0" encoding="utf-8"?>
<style xmlns="http://purl.org/net/xbiblio/csl"; class="in-text" version="1.0" demote-non-dropping-particle="sort-only" default-locale="de-DE">
<info>
<title>Acta Polytechnica mod</title>
<id>http://www.zotero.org/styles/acta-polytechnica-mod</id>;
<link href="http://www.zotero.org/styles/acta-polytechnica-mod"; rel="self"/>
<link href="http://www.cvut.cz/en/facilities/ph/ap/resolveuid/a1a4420631dd2b61eff7a823f4b4f949"; rel="documentation"/>
<author>
<name>Libor Ansorge</name>
<email>libor.ansorge@gmail.com</email>
</author>
<category citation-format="numeric"/>
<category field="engineering"/>
<issn>1210-2709</issn>
<eissn>1805-2363</eissn>
<summary>Style for journal Acta Polytechnica</summary>
<updated>2021-02-13T09:48:33+00:00</updated>
<rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
</info>
<locale xml:lang="de">
<terms>
<term name="et-al">et al.</term>
<term name="accessed">Stand:</term>
</terms>
</locale>
<macro name="author">
<names variable="author">
<name name-as-sort-order="all" sort-separator=", " initialize-with="." delimiter-precedes-last="never" delimiter=", "/>
<label form="short" prefix=" "/>
<substitute>
<names variable="editor"/>
<names variable="translator"/>
</substitute>
</names>
</macro>
<macro name="year-date">
<choose>
<if variable="issued">
<date variable="issued">
<date-part name="year" form="long"/>
</date>
</if>
<else>
<text term="no date"/>
</else>
</choose>
</macro>
<macro name="page">
<group delimiter=" ">
<text term="page" form="short"/>
<text variable="page"/>
</group>
</macro>
<macro name="issue">
<group delimiter=" " prefix="(" suffix=")">
<text variable="issue"/>
</group>
</macro>
<citation collapse="citation-number" after-collapse-delimiter="; ">
<sort>
<key variable="citation-number"/>
</sort>
<layout prefix="[" suffix="]" delimiter=", ">
<text variable="citation-number"/>
<group delimiter=" ">
<label variable="locator" form="short" prefix=" "/>
<text variable="locator"/>
</group>
</layout>
</citation>
<bibliography entry-spacing="1" second-field-align="flush" et-al-min="3" et-al-use-first="1">
<sort>
<key variable="citation-number"/>
</sort>
<layout>
<text variable="citation-number" prefix="[" suffix="]"/>
<group delimiter=", " suffix=": ">
<text macro="author"/>
</group>
<choose>
<if type="book report" match="any">
<group delimiter=". " suffix=". ">
<text variable="title" font-style="italic"/>
<text variable="number"/>
<group delimiter=", ">
<group delimiter=": ">
<text variable="publisher-place"/>
<text variable="publisher"/>
</group>
<text macro="year-date"/>
</group>
</group>
</if>
<else-if type="paper-conference chapter" match="any">
<group delimiter=". " suffix=". ">
<text variable="title" font-style="italic"/>
<group delimiter=" ">
<text variable="event"/>
</group>
<group delimiter=", ">
<group delimiter=": ">
<text variable="publisher-place"/>
<text variable="publisher"/>
</group>
<text macro="year-date"/>
<text macro="page"/>
</group>
</group>
</else-if>
<else-if type="article-journal article-magazine article-newspaper" match="any">
<group delimiter=". " suffix=". ">
<text variable="title" font-style="italic"/>
<group delimiter=", ">
<text variable="container-title" form="short" font-style="normal"/>
<group delimiter=" ">
<text variable="volume" font-weight="normal"/>
<text macro="issue"/>
</group>
<text macro="year-date"/>
<text macro="page"/>
</group>
</group>
</else-if>
<else-if type="webpage" match="any">
<group delimiter=". ">
<text variable="URL"/>
<group delimiter=": ">
<text term="accessed" text-case="capitalize-first"/>
<date variable="accessed" form="numeric"/>
</group>
</group>
</else-if>
<else>
<group delimiter=". " suffix=". ">
<text variable="title" font-style="italic"/>
<group delimiter=", ">
<group delimiter=": ">
<text variable="publisher-place"/>
<text variable="publisher"/>
</group>
<text macro="year-date"/>
<text variable="volume"/>
<text macro="page"/>
</group>
</group>
</else>
</choose>
</layout>
</bibliography>
</style>


damnation

Change

<group delimiter=" ">
<text variable="volume" font-weight="normal"/>
<text macro="issue"/>
</group>

to this:

<group>
<text variable="volume"/>
<text macro="issue"/>
</group>


xEpix3

It works, thank you a lot, sir!