From 9307fbe53d53ae3deacb391d0b5f3c552ace0a89 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 28 Dec 2019 12:17:14 +0000
Subject: [PATCH] generate: Fix { } in &${ to actually output the { }

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 generate | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/generate b/generate
index 4014471..cfb6642 100755
--- a/generate
+++ b/generate
@@ -255,12 +255,14 @@ sub process_input_mk ($$$$) {
 		    : s{^(.*?)($esc)}{}) { od $_; last; }
 	    od $1;
 	    if ($2 eq '{') {
+		od $2;
 		$ddbl++;
 		next;
 	    } elsif ($2 eq '}') {
+		od $2;
 		next if --$ddbl;
 		$pop_nest->('eval');
-		od '}}';
+		od '}';
 		next;
 	    }
 	    if (s{^\\$esc}{}) { od "$$esclitr" }
-- 
2.30.2