From 40ef74d74d59fb1758f820ee24dc5d51f8e32d74 Mon Sep 17 00:00:00 2001
From: Ctalk3r <40827175+Ctalk3r@users.noreply.github.com>
Date: Wed, 11 Jul 2018 18:05:04 +0300
Subject: [PATCH] Update triangle.rb

---
 2253/1/triangle.rb | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/2253/1/triangle.rb b/2253/1/triangle.rb
index 3bcd01b2d..70d633445 100644
--- a/2253/1/triangle.rb
+++ b/2253/1/triangle.rb
@@ -9,13 +9,10 @@
 #   :scalene      if no sides are equal
 #
 def triangle(fir, sec, thi)
-  raise TriangleError 
-  if [fir, sec, thi].min <= 0 || fir + sec <= thi || fir + thi <= sec || sec + thi <= fir
-  [:equilateral, :isosceles, :scalene].fetch([fir, sec, thi].uniq.size - 1)
+  raise TriangleError if [fir, sec, thi].min <= 0 || fir + sec <= thi || fir + thi <= sec || sec + thi <= fir
+  %i[equilateral isosceles scalene].fetch([fir, sec, thi].uniq.size - 1)
 end
 
 # Error class used in part 2.  No need to change this code.
-# rubocop:disable Lint/Syntax
 class TriangleError < StandardError
 end
-# rubocop:enable Lint/Syntax