lib/symmetric_encryption/railties/symmetric_encryption.rake in symmetric-encryption-3.2 vs lib/symmetric_encryption/railties/symmetric_encryption.rake in symmetric-encryption-3.3

@@ -6,10 +6,14 @@
     puts "Decrypted: #{SymmetricEncryption.decrypt(ENV['VALUE'])}\n\n"
   end
 
   desc 'Encrypt a value, such as a password. Example: rake symmetric_encryption:encrypt'
   task :encrypt => :environment do
-    require 'highline'
+    begin
+      require 'highline'
+    rescue LoadError
+      raise "Please install gem highline before using the command line task to encrypt an entered string.\n   gem install \"highline\""
+    end
     password1 = nil
     password2 = 0
 
     while password1 != password2
       password1 = HighLine.new.ask("Enter the value to encrypt:") { |q| q.echo = "*" }