From be8af598391869fa6bb4cf9ccf630a09f6c2edd8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 1 Aug 2016 17:09:52 +0100
Subject: [PATCH 1/1] stv: fix historically_prefer

---
 stv | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/stv b/stv
index dae5563..3942b6b 100755
--- a/stv
+++ b/stv
@@ -106,13 +106,14 @@ sub historically_prefer ($@) {
 	return 0;
     };
 
-    @choices = sort $compare, @choices;
+    @choices = sort $compare @choices;
     $a = $choices[0];
-    my $numequal = 0;
+    my $numequal = 1;
     for (;;) {
-	last unless $numequal >= @choices;
+	last if $numequal >= @choices;
 	$b = $choices[$numequal];
 	last if $compare->();
+	$numequal++;
     }
 
     die 'random choice unimplemented' if $numequal > 1;
-- 
2.30.2