Fallback: check for our private attribute in isPrivateTab()

(#162)
Infocatcher · Jul 29, 2015 · 90cc535 · 90cc535
1 parent b780371
commit 90cc535
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/bootstrap.js b/bootstrap.js
@@ -3883,14 +3883,15 @@ var privateTab = {
 		return this.getPrivacyContext(window);
 	},
 	isPrivateTab: function(tab) {
-		var privacyContext = tab && this.getTabPrivacyContext(tab);
+		var privacyContext = this.getTabPrivacyContext(tab);
 		if(!privacyContext) {
 			Components.utils.reportError(
 				LOG_PREFIX
 				+ "isPrivateTab(): getTabPrivacyContext() failed. Electrolysis?"
 			);
+			return tab.getAttribute(this.privateAttr) == "true";
 		}
-		return privacyContext && privacyContext.usePrivateBrowsing;
+		return privacyContext.usePrivateBrowsing;
 	},
 	isPendingTab: function(tab) {
 		return tab.hasAttribute("pending");