From 4c59abe8110f8cb8d147e03bfb28b825a9ade477 Mon Sep 17 00:00:00 2001
From: Nikhil Benesch <nikhil.benesch@gmail.com>
Date: Mon, 28 Jul 2014 16:11:39 -0400
Subject: [PATCH] range: don't throw if lower < upper

This is a naive library. Don't attempt any sort of sanity checking until
we can properly handle infinity.
---
 lib/range.js  | 4 ----
 test/range.js | 4 ++--
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/range.js b/lib/range.js
index 38df7eb..ed3dca3 100644
--- a/lib/range.js
+++ b/lib/range.js
@@ -25,10 +25,6 @@ function Range(lower, upper, bounds) {
     return;
   }
 
-  if (lower && upper && lower > upper) {
-    throw new Error("invalid range: lower bound greater than upper bound");
-  }
-
   bounds = bounds || "[)";
   if (VALID_BOUNDS.indexOf(bounds) === -1) {
     throw new Error(util.format("invalid bounds: %s", bounds));
diff --git a/test/range.js b/test/range.js
index 4a10ea2..1db72f3 100644
--- a/test/range.js
+++ b/test/range.js
@@ -14,10 +14,10 @@ describe("Range", function () {
       range.should.be.an.instanceOf(Range);
     });
 
-    it("should reject ranges where lower > upper", function () {
+    it("should not reject ranges where lower > upper", function () {
       (function () {
         Range(2, 1, "[]");
-      }).should.throw(/invalid range/);
+      }).should.not.throw();
     });
 
     it("should reject ranges with invalid string bounds", function () {