Style/SymbolProc

enforce pretzels.

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>

3 files changed, 4 insertions, 6 deletions

diff --git a/lib/chef/util/diff.rb b/lib/chef/util/diff.rb
index 64cf41fab2..326f67a38e 100644
--- a/lib/chef/util/diff.rb
+++ b/lib/chef/util/diff.rb
@@ -90,8 +90,8 @@ class Chef
         diff_str = ""
         file_length_difference = 0
 
-        old_data = IO.readlines(old_file).map { |e| e.chomp }
-        new_data = IO.readlines(new_file).map { |e| e.chomp }
+        old_data = IO.readlines(old_file).map(&:chomp)
+        new_data = IO.readlines(new_file).map(&:chomp)
         diff_data = ::Diff::LCS.diff(old_data, new_data)
 
         return diff_str if old_data.empty? && new_data.empty?
diff --git a/lib/chef/util/dsc/configuration_generator.rb b/lib/chef/util/dsc/configuration_generator.rb
index d2d358d61f..0c101b204d 100644
--- a/lib/chef/util/dsc/configuration_generator.rb
+++ b/lib/chef/util/dsc/configuration_generator.rb
@@ -132,9 +132,7 @@ class Chef::Util::DSC
     end
 
     def get_configuration_document(document_path)
-      ::File.open(document_path, "rb") do |file|
-        file.read
-      end
+      ::File.open(document_path, "rb", &:read)
     end
   end
 end
diff --git a/lib/chef/util/threaded_job_queue.rb b/lib/chef/util/threaded_job_queue.rb
index eaffd9ea70..6b13bf99a3 100644
--- a/lib/chef/util/threaded_job_queue.rb
+++ b/lib/chef/util/threaded_job_queue.rb
@@ -54,7 +54,7 @@ class Chef
           end
         end
         workers.each { |worker| self << Thread.method(:exit) }
-        workers.each { |worker| worker.join }
+        workers.each(&:join)
       end
     end
   end