<p></p>
<p><b>@hlfan</b> commented on this pull request.</p>

<hr>

<p>In <a href="https://github.com/openstreetmap/openstreetmap-website/pull/6518#discussion_r2590219481">lib/rich_text.rb</a>:</p>
<pre style='color:#555'>>      end
 
     private
 
+    def expand_link_shorthands(text)
+      Array.wrap(Settings.linkify&.detection_rules)
+           .select { |rule| rule.path_template && rule.patterns.is_a?(Array) }
+           .flat_map { |rule| linkify_detection_rule_to_gsub(rule) }
</pre>
<p dir="auto">flat_map turns a tuple[][] into a tuple[] here as it's called on the top array.</p>

<p style="font-size:small;-webkit-text-size-adjust:none;color:#666;">—<br />Reply to this email directly, <a href="https://github.com/openstreetmap/openstreetmap-website/pull/6518#discussion_r2590219481">view it on GitHub</a>, or <a href="https://github.com/notifications/unsubscribe-auth/AAK2OLJT3SU7T4CYFBGQEMD4AB75DAVCNFSM6AAAAACLXBWDSCVHI2DSMVQWIX3LMV43YUDVNRWFEZLROVSXG5CSMV3GSZLXHMZTKNBRGYYDQNJRGA">unsubscribe</a>.<br />You are receiving this because you are subscribed to this thread.<img src="https://github.com/notifications/beacon/AAK2OLPHIIKPWTDDWCKPQL34AB75DA5CNFSM6AAAAACLXBWDSCWGG33NNVSW45C7OR4XAZNRKB2WY3CSMVYXKZLTORJGK5TJMV32UY3PNVWWK3TUL5UWJTWTDCUD4.gif" height="1" width="1" alt="" /><span style="color: transparent; font-size: 0; display: none; visibility: hidden; overflow: hidden; opacity: 0; width: 0; height: 0; max-width: 0; max-height: 0; mso-hide: all">Message ID: <span><openstreetmap/openstreetmap-website/pull/6518/review/3541608510</span><span>@</span><span>github</span><span>.</span><span>com></span></span></p>
<script type="application/ld+json">[
{
"@context": "http://schema.org",
"@type": "EmailMessage",
"potentialAction": {
"@type": "ViewAction",
"target": "https://github.com/openstreetmap/openstreetmap-website/pull/6518#discussion_r2590219481",
"url": "https://github.com/openstreetmap/openstreetmap-website/pull/6518#discussion_r2590219481",
"name": "View Pull Request"
},
"description": "View this Pull Request on GitHub",
"publisher": {
"@type": "Organization",
"name": "GitHub",
"url": "https://github.com"
}
}
]</script>