Argument with operators errors out

[mrblueblue]

A gettext function with an operator throws an error. So one cannot do this:

__('hello' +'how are you')

ERROR in ./app/scripts/presenters/presenter.coffee
Module build failed: TypeError: undefined does not have a method named "split"
  at /Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:7137:19
  at /Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:290:35
  at /Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:46:27
  at /Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:384:35
  at f1 (/Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:156:27)
  at XWrap.formatMessageBlock [as f] (/Users/jhuang/webapp/node_modules/gettext-loader/dist/utils/buildMessageBlocks.js:40:34)
  at XWrap.@@transducer/step (/Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:665:25)
  at _arrayReduce (/Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:4025:46)
  at _reduce (/Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:4055:24)
  at /Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:227:28
  at f1 (/Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:156:27)
  at /Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:384:22
  at f1 (/Users/jhuang/webapp/node_modules/ramda/dist/ramda.js:156:27)
  at Object.module.exports (/Users/jhuang/webapp/node_modules/gettext-loader/dist/index.js:77:16)
 @ ./app/scripts/modules/menu/menu.coffee 15:12-43