[Webkit-unassigned] [Bug 170985] New: Failed to fetch with undefined headers

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Apr 19 02:38:28 PDT 2017


https://bugs.webkit.org/show_bug.cgi?id=170985

            Bug ID: 170985
           Summary: Failed to fetch with undefined headers
           Product: WebKit
           Version: Safari 10
          Hardware: Unspecified
                OS: OS X 10.11
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: cyb.ai.815 at gmail.com

When I tried to use `fetch` with `undefined` headers, the promise will be rejected with `TypeError: undefined is not an object`.

Ex. `fetch('/my-awesome-api', { headers: undefined })`

```
TypeError: undefined is not an object
anonymous
fillFetchHeaders
initializeFetchRequest
[native code]
fetch
tryCatch
invoke
step
(anonymous function)
run
(anonymous function)
flush
```

I'm using OSX 10.11 El Capitan and on Safari 10.1 (11603.1.30.0.34).

I know there's another [bugzilla issue](https://bugs.webkit.org/show_bug.cgi?id=168043) about this issue.
However, I still face this issue.

If the fix is released yet, please kindly help me to close this issue.

Thanks.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20170419/069dbeb8/attachment.html>


More information about the webkit-unassigned mailing list