From 917e382dab80060fd1f094402bfbb5137ec3c4ff Mon Sep 17 00:00:00 2001
From: David Crawshaw <crawshaw@golang.org>
Date: Mon, 27 May 2019 12:30:12 -0400
Subject: Invoke String when formatting map keys (#142)

This reverts a change introduced in commit 2940eda701 where cmp
stopped calling the String method when printing map keys.

Fixes #141
---
 cmp/report_reflect.go | 1 -
 1 file changed, 1 deletion(-)

(limited to 'cmp/report_reflect.go')

diff --git a/cmp/report_reflect.go b/cmp/report_reflect.go
index 5521c60..2761b62 100644
--- a/cmp/report_reflect.go
+++ b/cmp/report_reflect.go
@@ -208,7 +208,6 @@ func (opts formatOptions) FormatValue(v reflect.Value, m visitedPointers) (out t
 func formatMapKey(v reflect.Value) string {
 	var opts formatOptions
 	opts.TypeMode = elideType
-	opts.AvoidStringer = true
 	opts.ShallowPointers = true
 	s := opts.FormatValue(v, visitedPointers{}).String()
 	return strings.TrimSpace(s)
-- 
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