Numbers as map key produces errors

[drewwells]

First off, thank you for adding support for sass maps!

I found some errors using more complex ones ie.

Throws an unclosed parenthesis error

$sprites: (139: (width: 96, height: 139, x: 0, y: 0, url: 'test/build/image-d65510.png'), 140: (width: 96, height: 140, x: 0, y: 139, url: 'test/build/image-d65510.png'));

In 3.0rc2, complex maps were not supported at all. I found chaining map_merges did work! However, my workaround also throws unclosed parenthesis errors in 3.0rc4.

$sprites: (); $sprites: map_merge($sprites,(139: (width: 96, height: 139, x: 0, y: 0, url: 'test/build/image-d65510.png'))); $sprites: map_merge($sprites,(140: (width: 96, height: 140, x: 0, y: 139, url: 'test/build/image-d65510.png')));

[HamptonMakes]

hmmm... I was hoping that @xzyfer's maps parser fixes would have gotten this... damn maps!

[xzyfer]

I'll take a look at this this week. There appear to still be a couple kinks with maps, but this was not one I expected.

[xzyfer]

Ok this was an easy fix. I wasn't correctly parsing map keys if the were numbers.

[rawcreative]

The same error occurs with variable interpolation inside a map, e.g.

$output: (
     margin-#{from($flow)}: 0,
  );

[xzyfer]

The original issue is fixed in #540. I've opened #555 to address the previous comment.

[drewwells]

Thanks @xzyfer have a beer on me @changetip

[changetip]

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