--- parser3/tests/431.html	2024/10/18 01:32:50	1.4
+++ parser3/tests/431.html	2024/10/26 00:21:35	1.6
@@ -27,6 +27,7 @@ $b[^array::copy[$a]]
 key
 
 3.1 $a[^array::copy[ $.5[v5] $.7[v7] $.10[v10]  $.12[v12] ]]
+    $b[^array::copy[$a]]
 
 3.2 ^json:string[^a.keys[]]
 
@@ -44,6 +45,12 @@ key
 
 3.9 $a.6[v6] ^json:string[^a.reverse[]; $.array[object] ]
 
+3.10 $b.10[] $b.15(false) $b.20[^hash::create[]] $b.25[last]
+     $c[^array::copy[$b]]
+     ^b.compact[] ^b.count[] ^json:string[$b; $.array[object] ]
+     ^c.compact[undef] ^c.count[] ^json:string[$c; $.array[object] ]
+     ^try-catch{ ^b.compact[bug] }
+
 @test-join[options]
 $b[0;1]
 ^b.join[$a;$options]