From c5601945c47c118669998947be9be94e822cf52f Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Sat, 22 May 2021 12:37:56 +0300
Subject: [PATCH] tweaks...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 diff.js |  3 +--
 test.js | 25 +++++++++++++++++++++++--
 2 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/diff.js b/diff.js
index dd9bde3..0af3669 100644
--- a/diff.js
+++ b/diff.js
@@ -328,8 +328,7 @@ var LogicTypePrototype = {
 		if(arguments.length < 3 || !(cmp instanceof Function)){
 			return Diff.cmp(
 				cmp instanceof Function ? this : this.context(cmp),
-				obj)
-		}
+				obj) }
 
 		/*
 		cmp = cmp || function(a, b){
diff --git a/test.js b/test.js
index c9d6205..ca55965 100755
--- a/test.js
+++ b/test.js
@@ -69,11 +69,32 @@ test.Tests({
 test.Cases({
 	'basics': function(assert){
 		// XXX move reference objects + expected diffs to setups
-		a = {}
-		b = {}
+		var a = {}
+		var b = {}
 
 		assert(diff.Diff(a, b), 'Diff(..)')
 	},
+	recursion: function(assert){
+		var a = {}
+		a.x = a
+		var b = {}
+		b.x = b
+
+		assert(diff.cmp(a, b), 'recursive cmp(..)')
+
+		a = {}
+		a.x = a
+		b = {}
+		b.y = b
+		assert(!diff.cmp(a, b), 'recursive !cmp(..)')
+
+
+		a = {}
+		a.x = a
+		b = {x: {}}
+
+		assert(!diff.cmp(a, b), 'recursive cmp(..)')
+	},
 })