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Merge pull request #1752 from Wevah/ios-candidate 

Fix homePageURLsWithNoFaviconURLCache
This commit is contained in:
Brent Simmons 2020-02-01 16:13:53 -08:00 committed by GitHub
parent 071bd8c57c 97049be067
commit d67f04ce4d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 8 deletions
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16
Shared/Favicons/FaviconDownloader.swift
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@ -24,6 +24,7 @@ final class FaviconDownloader {
private let diskCache: BinaryDiskCache
private var singleFaviconDownloaderCache = [String: SingleFaviconDownloader]() // faviconURL: SingleFaviconDownloader
private var remainingFaviconURLs = [String: ArraySlice<String>]() // homePageURL: array of faviconURLs that haven't been checked yet
private var currentHomePageHasOnlyFaviconICO = false
private var homePageToFaviconURLCache = [String: String]() //homePageURL: faviconURL
private var homePageToFaviconURLCachePath: String
@ -131,20 +132,14 @@ final class FaviconDownloader {
}
findFaviconURLs(with: url) { (faviconURLs) in
var hasIcons = false
if let faviconURLs = faviconURLs {
self.currentHomePageHasOnlyFaviconICO = faviconURLs.count == 1
if let firstIconURL = faviconURLs.first {
hasIcons = true
let _ = self.favicon(with: firstIconURL, homePageURL: url)
self.remainingFaviconURLs[url] = faviconURLs.dropFirst()
}
}
if (!hasIcons) {
self.homePageURLsWithNoFaviconURLCache.insert(url)
self.homePageURLsWithNoFaviconURLCacheDirty = true
}
}
return nil
@ -167,6 +162,11 @@ final class FaviconDownloader {
remainingFaviconURLs[homePageURL] = faviconURLs.dropFirst();
} else {
remainingFaviconURLs[homePageURL] = nil
if currentHomePageHasOnlyFaviconICO {
self.homePageURLsWithNoFaviconURLCache.insert(homePageURL)
self.homePageURLsWithNoFaviconURLCacheDirty = true
}
}
}
return