Reverts operations not being performed in media queries

lib/less/parser/parser.js

@@ -1645,7 +1645,7 @@ var Parser = function Parser(context, imports, fileInfo) {
                         nodes.push(e);
                     } else if (parserInput.$char('(')) {
                         p = this.property();
-                        e = this.permissiveValue(')');
+                        e = this.value();
                         if (parserInput.$char(')')) {
                             if (p && e) {
                                 nodes.push(new(tree.Paren)(new(tree.Declaration)(p, e, null, null, parserInput.i, fileInfo, true)));

test/css/media.css

@@ -216,7 +216,7 @@ body {
     var: all-and-tv;
   }
 }
-@media screen and (min-width: (60px + 1)) {
+@media screen and (min-width: 61px) {
   .selector {
     foo: bar;
   }

test/less/media.less

@@ -23,7 +23,7 @@
 @ratio_large: 16;
 @ratio_small: 9;
 
-@media all and (device-aspect-ratio: @ratio_large / @ratio_small) {
+@media all and (device-aspect-ratio: ~'@{ratio_large} / @{ratio_small}') {
    body { max-width: 800px; }
 }
 
@@ -233,7 +233,6 @@ body {
   }
 }
 
-// Change in behavior of media queries in 3.5+ - inline expressions not eval'd
 @some-var: 60px;
 @media screen and (min-width: (@some-var + 1)) {
   .selector {