From 76bf4edb4efe30f02609f5c9829b85cba45d62da Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 21 Jun 2020 19:29:19 +0100
Subject: [PATCH] nailing-cargo: Fix handling of unrecogised (ie cargo) short
 options

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 nailing-cargo | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nailing-cargo b/nailing-cargo
index 08e82f1..e737d78 100755
--- a/nailing-cargo
+++ b/nailing-cargo
@@ -669,7 +669,7 @@ sub parse_args () {
   #    $is_cargo==1   <cargo-command> <cargo-opts> [--] <subcmd>...
   #    $is_cargo==0   <build-command>...
 
-  for (;;) {
+ OPTS: for (;;) {
     @ARGV or die "$self: need cargo subcommand\n";
 
     $_ = shift @ARGV;
@@ -680,7 +680,7 @@ sub parse_args () {
       unshift @ARGV, 'cargo';
       $is_cargo = 1;
       no warnings qw(exiting);
-      last;
+      last OPTS;
     };
     $not_a_nailing_opt->() unless m{^-};
     $not_a_nailing_opt->() if $_ eq '--';
-- 
2.30.2