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https://issues.apache.org/jira/browse/WICKET-6544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16417692#comment-16417692
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ASF GitHub Bot commented on WICKET-6544:
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Github user kbachl commented on the issue:
https://github.com/apache/wicket/pull/269
drop this "feature" completely - it just wont work reliable anyway
> Chrome and Firefox on iOS detected as Safari version -1
> -------------------------------------------------------
>
> Key: WICKET-6544
> URL: https://issues.apache.org/jira/browse/WICKET-6544
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 7.9.0
> Reporter: Sven Ackermann
> Assignee: Maxim Solodovnik
> Priority: Major
>
> The UserAgent detection on iOS for browsers other than Safari does not work
> correctly.
> E.g. Chrome 64 has UserAgent
> ??Mozilla/5.0 (iPhone; CPU iPhone OS 11_2_6 like Mac OS X)
> AppleWebKit/604.1.34 (KHTML, like Gecko) CriOS/64.0.3282.112 Mobile/15D100
> Safari/604.1??
> which is recognized by classes {{UserAgent}} and {{WebClientInfo}} as Safari
> with no version (-1). The problem is that the UserAgent does not contain
> "Chrome" as required by {{UserAgent.CHROME}}, but instead "CriOS". So it is
> recognized as Safari, but since it does not contain "version/", no version is
> set.
> A similar problem exists for Firefox on iOS where the UserAgent contains
> "FxiOS" instead of "Firefox":
> ??Mozilla/5.0 (iPhone; CPU iPhone OS 11_2_6 like Mac OS X)
> AppleWebKit/604.5.6 (KHTML, like Gecko) FxiOS/10.6b8836 Mobile/15D100
> Safari/604.5.6??
> In our application this causes some unwanted redirects to legacy pages
> because we think it is an old Safari browser with no support for some
> features our pages need. But of course the Chrome und Firefox versions above
> support all that.
> see also
> [https://developer.chrome.com/multidevice/user-agent#chrome_for_ios_user_agent|https://developer.chrome.com/multidevice/user-agent#chrome_for_ios_user_agent,]
> and
> [https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/User-Agent/Firefox#Firefox_for_iOS]
>
> Thanks for looking into it.
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