From a90bbbc6fa11b6a5c4ad95c2ab27eb51229890a5 Mon Sep 17 00:00:00 2001
From: mitsuteru sawa <mitsuteru.s@gmail.com>
Date: Sat, 7 Nov 2015 21:34:30 +0900
Subject: [PATCH] Correct a printf verb type

% go vet
mux_test.go:1080: arg len(ancestors) for printf verb %s of wrong type:
int
---
 mux_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mux_test.go b/mux_test.go
index 5732d2d..d1eae92 100644
--- a/mux_test.go
+++ b/mux_test.go
@@ -1077,7 +1077,7 @@ func TestWalkSingleDepth(t *testing.T) {
 			return SkipRouter
 		}
 		if len(ancestors) != depths[i] {
-			t.Errorf(`Expected depth of %d at i = %d; got "%s"`, depths[i], i, len(ancestors))
+			t.Errorf(`Expected depth of %d at i = %d; got "%d"`, depths[i], i, len(ancestors))
 		}
 		if matcher.template != "/"+paths[i] {
 			t.Errorf(`Expected "/%s" at i = %d; got "%s"`, paths[i], i, matcher.template)