Merge pull request mozilla#7315 from McGiogen/bug-usestrict-compatibi…

…lityjs Solving issue mozilla#7307, 'use strict' context in compatibility.js
brendandahl · May 12, 2016 · 1c04335 · 1c04335
2 parents b261203 + 1c96cb8
commit 1c04335
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/web/compatibility.js b/web/compatibility.js
@@ -14,7 +14,8 @@
  */
 /* globals VBArray, PDFJS */
 
-'use strict';
+(function compatibilityWrapper() {
+  'use strict';
 
 // Initializing PDFJS global object here, it case if we need to change/disable
 // some PDF.js features, e.g. range requests
@@ -591,3 +592,5 @@ if (typeof PDFJS === 'undefined') {
     configurable: true
   });
 })();
+
+}).call((typeof window === 'undefined') ? this : window);