lib/facter/resolvers/macosx/filesystems_resolver.rb in facter-4.0.36 vs lib/facter/resolvers/macosx/filesystems_resolver.rb in facter-4.0.37

@@ -3,11 +3,10 @@
 module Facter
   module Resolvers
     module Macosx
       class Filesystems < BaseResolver
         # :macosx_filesystems
-        @semaphore = Mutex.new
         @fact_list ||= {}
 
         class << self
           private
 
@@ -15,14 +14,10 @@
             @fact_list.fetch(fact_name) { read_filesystems(fact_name) }
           end
 
           def read_filesystems(fact_name)
             output = Facter::Core::Execution.execute('mount', logger: log)
-            filesystems = []
-            output.each_line do |line|
-              filesystem = line.match(/\(([a-z]+)\,*/).to_s
-              filesystems << filesystem[1..-2]
-            end
+            filesystems = output.scan(/\(([a-z]+)\,*/).flatten
             @fact_list[:macosx_filesystems] = filesystems.uniq.sort.join(',')
             @fact_list[fact_name]
           end
         end
       end