From 10df7a14a5f981daadc57da05eacb15bc1267c30 Mon Sep 17 00:00:00 2001
From: Matthew Butterick <mb@mbtype.com>
Date: Wed, 2 Jan 2019 17:24:34 -0800
Subject: [PATCH] conundrum

---
 quad/quad/break.rkt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/quad/quad/break.rkt b/quad/quad/break.rkt
index 0bb6e429..e4fd0e40 100644
--- a/quad/quad/break.rkt
+++ b/quad/quad/break.rkt
@@ -8,8 +8,7 @@
                     #'(when debug (report EXPR ...)))]))
 
 (define distance-cache (make-hasheq))
-(define/contract (distance q)
-  (any/c . -> . real?)
+(define (distance q)
   (hash-ref! distance-cache (cond
                               [(quad? q)
                                (hash-ref (send q attrs) 'id q)]