lib/macros4cuke/application.rb in macros4cuke-0.5.16 vs lib/macros4cuke/application.rb in macros4cuke-0.5.17

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 # File: application.rb
 
 require 'erb'
 
 require_relative 'cli/cmd-line'
@@ -58,11 +60,11 @@
       file_text = engine.result(binding)
 
       # Write file contents to file in binary mode in order to avoid eol
       # consisting of CRLF
       File.open(destination, 'wb') { |theFile| theFile.write(file_text) }
-    rescue Macros4Cuke::CmdLineError => exc
-      $stderr.puts exc.message
+    rescue Macros4Cuke::CmdLineError => e
+      $stderr.puts e.message
       exit
     end
   end
 end # class
 end # module