lib/skippy/module_manager.rb in skippy-0.4.3.a vs lib/skippy/module_manager.rb in skippy-0.5.0.a

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'fileutils'
 require 'json'
 require 'pathname'
 require 'set'
 
@@ -21,12 +23,12 @@
     @project = project
     @modules = SortedSet.new(discover_modules)
   end
 
   # @yield [Skippy::LibModule]
-  def each
-    @modules.each { |lib_module| yield lib_module }
+  def each(&block)
+    @modules.each(&block)
     self
   end
 
   def empty?
     to_a.empty?
@@ -39,10 +41,10 @@
   end
 
   # @param [Skippy::LibModule, String] lib_module
   def installed?(lib_module)
     module_name = lib_module.name
-    modules = project && project.config.get(:modules, [])
+    modules = project&.config&.get(:modules, [])
     modules.any? { |mod| mod.casecmp(module_name).zero? }
   end
 
   # @param [String] module_name
   # @return [Skippy::LibModule]