[ruby/base64] Simplify

Thanks @nobu! https://github.com/ruby/base64/commit/39e22efa2b
2021-09-02 16:57:26 +01:00 · 2021-09-02 16:57:26 +01:00 · 1b004ba0db
commit 1b004ba0db
parent 05a28ce5b1
1 changed files with 1 additions and 7 deletions
--- a/lib/base64.rb
+++ b/lib/base64.rb
@ -82,13 +82,7 @@ module Base64
  # You can remove the padding by setting +padding+ as false.
  def urlsafe_encode64(bin, padding: true)
    str = strict_encode64(bin)
-    unless padding
-      if str.end_with?("==")
-        str.delete_suffix!("==")
-      elsif str.end_with?("=")
-        str.chop!
-      end
-    end
+    str.chomp!("==") or str.chomp!("=") unless padding
    str.tr!("+/", "-_")
    str
  end