shama/grunt-ejs — pull request #3 by mntone (2014-12-03 01:01:17+00:00)
Title: Fix overwritten 0B file when no source files.

Fix destination file is overwritten when `file.src` has no source files. It happen in next case:

a configuring part of gruntfile.js
```js
ejs: {
files: [{
src: "sample.ejs",
dest: "sample.html",
filter: fn, // <-- filtering function
}],
},
```