From 7d0f304d43eaac68fb5f9a40fdea0b89192f7a97 Mon Sep 17 00:00:00 2001 From: booboy Date: Mon, 4 Feb 2019 01:48:50 -0600 Subject: [PATCH] made it into a difference method instead. --- lib/pastebinner.rb | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/pastebinner.rb b/lib/pastebinner.rb index 3bbbecb..27f3f51 100755 --- a/lib/pastebinner.rb +++ b/lib/pastebinner.rb @@ -115,8 +115,10 @@ class Pastebinner end # scraped keys difference returned - def get_key_diffs(keys1, keys2) - keys1 - keys2 | keys2 - keys1 + # https://stackoverflow.com/questions/8639857/rails-3-how-to-get-the-difference-between-two-arrays + # note ruby 2.6 has a method for this - https://github.com/ruby/ruby/blob/trunk/array.c#L4450-L4563 + def difference(a, b) + a - b | b - a end def raw_paste_data(unique_paste_key)