From 9209037537a58effa538fcc552357db1cf0e5e36 Mon Sep 17 00:00:00 2001
From: Phil Crosby
Date: Sun, 7 Mar 2010 19:03:03 -0800
Subject: Fix a bug where typing "?" as the page loaded would cause a JS error.

---
 vimiumFrontend.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/vimiumFrontend.js b/vimiumFrontend.js
index 0fe5abb6..c85be722 100644
--- a/vimiumFrontend.js
+++ b/vimiumFrontend.js
@@ -440,8 +440,8 @@ function exitFindMode() {
 }
 
 function showHelpDialog(html) {
-  if (isShowingHelpDialog)
-    return false;
+  if (isShowingHelpDialog || !document.body)
+    return;
   isShowingHelpDialog = true;
   var container = document.createElement("div");
   container.id = "vimiumHelpDialogContainer";
-- 
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