refs #548 - treat 0 as a special unitless number

leafo · Jun 20, 2018 · 3d3fd50 · 3d3fd50
1 parent 4963903
commit 3d3fd50
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Compiler.php b/src/Compiler.php
@@ -4856,7 +4856,7 @@ protected function getNormalizedNumbers($args)
             if (null === $unit) {
                 $unit = $number[2];
                 $originalUnit = $item->unitStr();
-            } elseif ($unit !== $number[2]) {
+            } elseif ($number[1] && $unit !== $number[2]) {
                 $this->throwError('Incompatible units: "%s" and "%s".', $originalUnit, $item->unitStr());
                 break;
             }