Unified Diff: chrome/content/elemHideEmulation.js
Issue 29481659:
Issue 5381 - iterate stylesheet with an array subscript (Closed)
Base URL: https://hg.adblockplus.org/adblockpluscore/
Patch Set:
Created July 6, 2017, 1:33 p.m.
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| Index: chrome/content/elemHideEmulation.js |
| =================================================================== |
| --- a/chrome/content/elemHideEmulation.js |
| +++ b/chrome/content/elemHideEmulation.js |
| @@ -398,18 +398,21 @@ |
| let selectors = []; |
| let selectorFilters = []; |
| let elements = []; |
| let elementFilters = []; |
| let cssStyles = []; |
| - for (let stylesheet of stylesheets) |
| + // Chrome < 51 doesn't have an iterable StyleSheetList |
| + // https://issues.adblockplus.org/ticket/5381 |
| + for (let i = 0; i < stylesheets.length; i++) |
| { |
| + let stylesheet = stylesheets[i]; |
| // Explicitly ignore third-party stylesheets to ensure consistent behavior |
| // between Firefox and Chrome. |
| if (!this.isSameOrigin(stylesheet)) |
| continue; |
| let rules = stylesheet.cssRules; |
| if (!rules) |
| continue; |
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