From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 28 Dec 2019 12:17:14 +0000 (+0000)
Subject: generate: Fix { } in &${ to actually output the { }
X-Git-Tag: v0.6.0~249^2~39
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=secnet.git;a=commitdiff_plain;h=9307fbe53d53ae3deacb391d0b5f3c552ace0a89

generate: Fix { } in &${ to actually output the { }

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

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" }