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code review: remove scriplet js text after injection (see https://github.com/uBlockOrigin/uBlock-issues/issues/53#issuecomment-394024828)

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Raymond Hill 2018-06-01 18:41:27 -04:00
parent 2c843f6e69
commit 4a57825411
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GPG key ID: 25E1490B761470C2
2 changed files with 11 additions and 5 deletions
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9
src/js/contentscript.js
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@ -1,7 +1,7 @@
/******************************************************************************* /*******************************************************************************
uBlock Origin - a browser extension to block requests. uBlock Origin - a browser extension to block requests.
Copyright (C) 2014-2017 Raymond Hill Copyright (C) 2014-2018 Raymond Hill
This program is free software: you can redistribute it and/or modify This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by it under the terms of the GNU General Public License as published by
@ -356,8 +356,11 @@ vAPI.injectScriptlet = function(doc, text) {
(doc.head || doc.documentElement).appendChild(script); (doc.head || doc.documentElement).appendChild(script);
} catch (ex) { } catch (ex) {
} }
if ( script && script.parentNode ) { if ( script ) {
script.parentNode.removeChild(script); if ( script.parentNode ) {
script.parentNode.removeChild(script);
}
script.textContent = '';
} }
}; };

7
src/js/scriptlet-filtering.js
View file

@ -78,8 +78,11 @@
(d.head || d.documentElement).appendChild(script); (d.head || d.documentElement).appendChild(script);
} catch (ex) { } catch (ex) {
} }
if ( script && script.parentNode ) { if ( script ) {
script.parentNode.removeChild(script); if ( script.parentNode ) {
script.parentNode.removeChild(script);
}
script.textContent = '';
} }
}; };
injectScriptlets(document); injectScriptlets(document);