lib/chef/knife/helpers/ec2_base.rb in knife-ec2-2.1.4 vs lib/chef/knife/helpers/ec2_base.rb in knife-ec2-2.1.6

@@ -232,16 +232,14 @@
     # the path to the aws credentials file.
     # if passed via cli config use that
     # if default location exists on disk fallback to that
     # @return [String, nil] location to aws credentials file or nil if none exists
     def aws_cred_file_location
-      @cred_file ||= begin
-        if !config[:aws_credential_file].nil?
-          config[:aws_credential_file]
-        else
-          Chef::Util::PathHelper.home(".aws", "credentials") if ::File.exist?(Chef::Util::PathHelper.home(".aws", "credentials"))
-        end
-      end
+      @cred_file ||= if !config[:aws_credential_file].nil?
+                       config[:aws_credential_file]
+                     else
+                       Chef::Util::PathHelper.home(".aws", "credentials") if ::File.exist?(Chef::Util::PathHelper.home(".aws", "credentials"))
+                     end
     end
 
     # @return [String]
     def iam_name_from_profile(profile)
       # The IAM profile object only contains the name as part of the arn