From d1e18aa4d975060283a29bcc74182d82f23201fa Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Sun, 3 Jun 2018 15:20:38 +0200
Subject: behavior: Wrap extract links script in anonymous namespace

Otherwise it may clash with symbols defined by the page.
---
 crocoite/data/extract-links.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'crocoite/data')

diff --git a/crocoite/data/extract-links.js b/crocoite/data/extract-links.js
index 5199a63..4d1a3d0 100644
--- a/crocoite/data/extract-links.js
+++ b/crocoite/data/extract-links.js
@@ -1,6 +1,7 @@
 /*	Extract links from a page
  */
 
+(function () {
 /* --- copy&paste from click.js --- */
 /*	Element is visible if itself and all of its parents are
  */
@@ -31,4 +32,5 @@ for (let i=0; i < x.length; i++) {
 		ret.push (x[i].href);
 	}
 }
-ret; /* immediately return results, for use with Runtime.evaluate() */
+return ret; /* immediately return results, for use with Runtime.evaluate() */
+})();
-- 
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