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[webview_flutter_wkwebview] Fixes bug where WebkitWebViewController.getUserAgent was incorrectly returning an empty String #5062

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merged 1 commit into from
Oct 3, 2023

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bparrishMines
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@bparrishMines bparrishMines commented Oct 2, 2023

It seems that WKWebView.customUserAgent is never actually set to nil. It was always an empty String. Even after attempting to set the value to nil, the value would always return as an empty String. This is in contrary to the documentation for the property.

I'm not sure if this is based on the iOS version, so this PR checks if the value is null or is empty.

Fixes flutter/flutter#135813

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This is in contrary to the documentation for the property.

😐

LGTM! Thanks for the quick fix.

@bparrishMines bparrishMines added the autosubmit Merge PR when tree becomes green via auto submit App label Oct 3, 2023
@auto-submit auto-submit bot merged commit c7008cf into flutter:main Oct 3, 2023
@bparrishMines bparrishMines deleted the wk_useragent branch October 3, 2023 12:46
engine-flutter-autoroll added a commit to engine-flutter-autoroll/flutter that referenced this pull request Oct 3, 2023
…troller.getUserAgent` was incorrectly returning an empty String (flutter/packages#5062)
auto-submit bot pushed a commit to flutter/flutter that referenced this pull request Oct 3, 2023
flutter/packages@e2ac440...c7008cf

2023-10-03 10687576+bparrishMines@users.noreply.github.com [webview_flutter_wkwebview] Fixes bug where `WebkitWebViewController.getUserAgent` was incorrectly returning an empty String  (flutter/packages#5062)
2023-10-02 dawidope@gmail.com [flutter_markdown] Code decoration (flutter/packages#5060)
2023-10-02 10687576+bparrishMines@users.noreply.github.com [webview_flutter] Exposes missing `JavaScriptLogLevel` from platform interface (flutter/packages#5061)
2023-10-02 engine-flutter-autoroll@skia.org Roll Flutter from d42313c to 57ed724 (11 revisions) (flutter/packages#5059)

If this roll has caused a breakage, revert this CL and stop the roller
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Mairramer pushed a commit to Mairramer/flutter that referenced this pull request Oct 10, 2023
flutter/packages@e2ac440...c7008cf

2023-10-03 10687576+bparrishMines@users.noreply.github.com [webview_flutter_wkwebview] Fixes bug where `WebkitWebViewController.getUserAgent` was incorrectly returning an empty String  (flutter/packages#5062)
2023-10-02 dawidope@gmail.com [flutter_markdown] Code decoration (flutter/packages#5060)
2023-10-02 10687576+bparrishMines@users.noreply.github.com [webview_flutter] Exposes missing `JavaScriptLogLevel` from platform interface (flutter/packages#5061)
2023-10-02 engine-flutter-autoroll@skia.org Roll Flutter from d42313c to 57ed724 (11 revisions) (flutter/packages#5059)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/flutter-packages-flutter-autoroll
Please CC flutter-ecosystem@google.com,rmistry@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
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[webview_flutter] getUserAgent returns empty user agent on iOS
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