From f997c36cc053547a312d499cf96db028369e9e6d Mon Sep 17 00:00:00 2001
From: Elizabeth Mattijsen <liz@raku.rocks>
Date: Tue, 19 Mar 2024 10:00:25 +0100
Subject: [PATCH] RakuAST: ignore =finish if there is no code

The =finish construct only makes sense in code.  If it is being used
in a RakuDoc context only, it tried to attach the text to the CompUnit
when there was none, because there was no code.

This now just ignores the =finish text if there is no CompUnit to
attach to.  Potentially, it could also be converted to a RakuDoc,
but this does not actually appear to make sense (yet).
---
 src/Raku/Actions.nqp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Raku/Actions.nqp b/src/Raku/Actions.nqp
index 7812d1f88d..6b8c85c6f3 100644
--- a/src/Raku/Actions.nqp
+++ b/src/Raku/Actions.nqp
@@ -3260,7 +3260,7 @@ class Raku::Actions is HLL::Actions does Raku::CommonActions {
     }
 
     method doc-block:sym<finish>($/) {
-        $*CU.replace-finish-content(~$<finish>);
+        $*CU.replace-finish-content(~$<finish>) if $*CU;
     }
 
     method doc-block:sym<alias>($/) {