gem.rb in appifier-0.1.1

- old
+ new
@@ -1,35 +1,36 @@
+# frozen_string_literal: true
+
 module Appifier
-    module Helpers
-        module Gem
-            # facility to find a file in gem path
-            # @param [String] _gem a Gem name
-            # @param [String] _file a file relative path in the gem
-            # @return [String] the path of the file, if found.
-            # @return [False] if not found
-            def search_file_in_gem(_gem,_file)
-                if ::Gem::Specification.respond_to?(:find_by_name)
-                begin
-                    spec = ::Gem::Specification.find_by_name(_gem)
-                rescue LoadError
-                    spec = nil
-                end
+  module Helpers
+    module Gem
+      # facility to find a file in gem path
+      # @param [String] _gem a Gem name
+      # @param [String] _file a file relative path in the gem
+      # @return [String] the path of the file, if found.
+      # @return [False] if not found
+      def search_file_in_gem(_gem, _file)
+        if ::Gem::Specification.respond_to?(:find_by_name)
+          begin
+            spec = ::Gem::Specification.find_by_name(_gem)
+          rescue LoadError
+            spec = nil
+          end
+        else
+          spec = ::Gem.searcher.find(_gem)
+        end
+        if spec
+          res = if ::Gem::Specification.respond_to?(:find_by_name)
+                  spec.lib_dirs_glob.split('/')
                 else
-                spec = ::Gem.searcher.find(_gem)
+                  ::Gem.searcher.lib_dirs_for(spec).split('/')
                 end
-                if spec then
-                if ::Gem::Specification.respond_to?(:find_by_name)
-                    res = spec.lib_dirs_glob.split('/')
-                else
-                    res = ::Gem.searcher.lib_dirs_for(spec).split('/')
-                end
-                res.pop
-                services_path = res.join('/').concat("/#{_file}")
-                return services_path if File::exist?(services_path)
-                return false
-                else
-                return false
-                end
-            end
+          res.pop
+          services_path = res.join('/').concat("/#{_file}")
+          return services_path if File.exist?(services_path)
+
         end
+        false
+      end
     end
-end
\ No newline at end of file
+  end
+end