Fix ninja in IE8

c89ffbe8 · ipetropolsky · 48491c87 · c89ffbe8
Commit c89ffbe8 authored 9 years ago by ipetropolsky
Hide whitespace changes
Inline Side-by-side

Showing with 9 additions and 1 deletions

dev/raphael.core.js
+9 -1

No files found.
--- a/dev/raphael.core.js
+++ b/dev/raphael.core.js
@@ -5366,7 +5366,15 @@
     | })(Raphael.ninja());
    \*/
    R.ninja = function () {
-        oldRaphael.was ? (g.win.Raphael = oldRaphael.is) : delete window.Raphael;
+        if (oldRaphael.was) {
+            g.win.Raphael = oldRaphael.is;
+        } else {
+            // IE8 raises an error when deleting window property
+            window.Raphael = undefined;
+            try {
+                delete window.Raphael;
+            } catch(e) {}
+        }
        return R;
    };
    /*\