lib/heroku_config/config.rb in heroku-config-0.2.0 vs lib/heroku_config/config.rb in heroku-config-0.3.0

@@ -7,10 +7,11 @@
       check_heroku_cli_installed!
     end
 
     def get(name)
       return "fakevalue" if ENV['HEROKU_CONFIG_TEST']
-      sh "heroku config:get #{name} -a #{@app}"
+      out = sh "heroku config:get #{name} -a #{@app}"
+      return out if !out&.empty?
     end
 
     def set(*params)
       case params.size
       when 1 # Hash