Fix 'has-<attribute>' checks

tfachada · quachpas · commit f6f0060883aa · 2025-03-02T16:16:04.000+01:00
diff --git a/themes/default.typ b/themes/default.typ
@@ -206,8 +206,8 @@
 }
 
 #let __has_attribute(entry, key) = {
-  let attr = entry.at(key, default: "")
-  return attr != "" and attr != []
+  let attr = entry.at(key, default: none)
+  return attr != none and attr != []
 }
 #let has-short(entry) = __has_attribute(entry, "short")
 #let has-long(entry) = __has_attribute(entry, "long")

Original file line number	Diff line number	Diff line change
`@@ -206,8 +206,8 @@`
`206`	`206`	`}`
`207`	`207`
`208`	`208`	`#let __has_attribute(entry, key) = {`
`209`		`- let attr = entry.at(key, default: "")`
`210`		`- return attr != "" and attr != []`
	`209`	`+ let attr = entry.at(key, default: none)`
	`210`	`+ return attr != none and attr != []`
`211`	`211`	`}`
`212`	`212`	`#let has-short(entry) = __has_attribute(entry, "short")`
`213`	`213`	`#let has-long(entry) = __has_attribute(entry, "long")`