Empty attributes are assigned blank values

[Wasmoo]

This is a repeat of the previously closed issue #15

In version 1.7.4, the following

    <div test></div>

turns into

   <div test=""></div>

I believe it has to do with the "spare" config. Here is my configuration

    {
        empty: true,        // KEEP empty attributes
        cdata: false,       // DROP CDATA from scripts
        comments: false,    // DROP comments
        ssi: false,         // DROP Server Side Includes
        conditionals: true, // KEEP conditional internet explorer comments
        spare: true,        // KEEP redundant attributes
        quotes: true,       // KEEP arbitrary quotes
        loose: true,        // KEEP one whitespace
    }

[Swaagie]

To verify, your using the options.spare = true setting?

[Swaagie]

If you want to have the value removed use empty: true, to problem is empty and spare are mutually exclusive.

[Swaagie]

Fixed some code style issues when checking the logic and this commit 128c6af shows expected results with both tests.

[Swaagie]

Closing this due to lack of response, feel free to reopen if you still have issues. Note the comment above though