Guard use of console.warn for IE8

Fixes #151
FormidableLabs · May 14, 2015 · 0d6d4fc · 0d6d4fc
1 parent ce0ba40
commit 0d6d4fc
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/modules/prefix.js b/modules/prefix.js
@@ -112,7 +112,9 @@ var prefix = function (style, mode /* 'css' or 'js' */) {
     var newProperty = _getPrefixedProperty(property);
     if (newProperty === false) {
       // Ignore unsupported properties
-      console.warn('Unsupported CSS property ' + property);
+      if (console && console.warn) {
+        console.warn('Unsupported CSS property ' + property);
+      }
       return;
     }