Remove unnecessary attribute from X role

lizmat · lizmat · commit 73a4b469a127 · 2025-11-03T15:37:24.000+01:00
The parameterization argument is just as visible and reliable as
the attribute
diff --git a/Changes b/Changes
@@ -1,6 +1,7 @@
 Revision history for Template-Mustache
 
 {{$NEXT}}
+    - Some minor internal tweaks
 
 1.2.4  2025-11-02T19:57:46+01:00
     - First version as a Raku Community Module
diff --git a/lib/Template/Mustache.rakumod b/lib/Template/Mustache.rakumod
@@ -2,8 +2,7 @@ unit class Template::Mustache:ver<1.2.4>:auth<zef:raku-community-modules>:api<1.
 
 role X[Str:D $err] is Exception {  # UNCOVERABLE
     has $.str;
-    has $.err = $err;
-    method message { "$!err ❮$!str❯" }
+    method message { "$err ❮$!str❯" }
 }
 
 class X::CannotParse does X['Unable to parse'] { }

Original file line number	Diff line number	Diff line change
`@@ -2,8 +2,7 @@ unit class Template::Mustache:ver<1.2.4>:auth<zef:raku-community-modules>:api<1.`
`2`	`2`
`3`	`3`	`role X[Str:D $err] is Exception { # UNCOVERABLE`
`4`	`4`	`has $.str;`
`5`		`- has $.err = $err;`
`6`		`- method message { "$!err ❮$!str❯" }`
	`5`	`+ method message { "$err ❮$!str❯" }`
`7`	`6`	`}`
`8`	`7`
`9`	`8`	`class X::CannotParse does X['Unable to parse'] { }`