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Merge pull request #1769 from lesswtf/master

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If result of evaluated javascript is a number return it as Dimension.
This commit is contained in:
Luke Page
2013-12-31 04:35:37 -08:00
parent 3a0f97ea79 216facd033
commit c1b70baeb4
1 changed files with 3 additions and 1 deletions
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4
lib/less/tree/javascript.js
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@@ -39,7 +39,9 @@ tree.JavaScript.prototype = {
throw { message: "JavaScript evaluation error: '" + e.name + ': ' + e.message + "'" ,
index: this.index };
}
if (typeof(result) === 'string') {
if (typeof(result) === 'number') {
return new(tree.Dimension)(result);
} else if (typeof(result) === 'string') {
return new(tree.Quoted)('"' + result + '"', result, this.escaped, this.index);
} else if (Array.isArray(result)) {
return new(tree.Anonymous)(result.join(', '));