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fix: recovery quirks in Firefox and Chromium #807

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merged 2 commits into from
Oct 30, 2019

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@lidel lidel commented Oct 30, 2019

This PR fixes small quirks that did not break recovery, but made it bit confusing or inefficient.

fix: duplicated recovery tabs in Chromium

Deduplicate onErrorOccurred events: sometimes Chrome produces two, possibly due to lack of async functions in webRequest APIs

Closes #805

fix: skip requests from DNS fixup logic in Firefox

Firefox automatically adds 'www.' to TLD+1 names if initial DNS lookup failed.
This produced bogus request+error which recovery logic is now aware of and ignores.

Closes #804

Other

  • make onErrorOccurred non-async (only Firefox supports those)
  • listen only for errors when webRequest.ResourceType=main_frame
  • reuse existing tab

- listen only for webRequest.ResourceType=main_frame
- reuse existing tab
- deduplicate onErrorOccurred events on Chrome

Closes #805
Firefox automatically adds 'www.' to TLD+1 names if initial DNS lookup failed.
This produced bogus request+error which recovery  logic should ignore.

Closes #804
@lidel lidel merged commit 04a8ca2 into master Oct 30, 2019
@lidel lidel deleted the fix/duplicated-recovery-tabs branch October 30, 2019 13:29
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Chromium duplicates recovery tab Firefox DNS recovery clashes with IPFS recovery
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