1715853 - DevTools error when trying to see a raw header in a HAR file

Status: RESOLVED DUPLICATE of bug 1710909

(DevTools :: Netmonitor, defect)

Description

[alex_mayorga]

TypeError: requestHeaders.headers.find(...) is undefined
in TreeView
in div
in div
in PropertiesView
in VisibilityHandler
in Unknown
in Connect(Component)
in bound createElement
in div
in li
in ul
in Accordion
in div
in div
in HeadersPanel
in VisibilityHandler
in Unknown
in Connect(Component)
in div
in Panel
in div
in div
in div
in Tabs
in Sidebar
in div
in Tabbar
in TabboxPanel
in div
in NetworkDetailsBar
in VisibilityHandler
in Unknown
in Connect(Component)
in div
in div
in SplitBox
in div
in MonitorPanel
in VisibilityHandler
in Unknown
in Connect(Component)
in div
in DropHarHandler
in AppErrorBoundary
in div
in App
in VisibilityHandler
in Unknown
in Connect(Component)
in Provider

Stacktrace

renderRow@resource://devtools/client/netmonitor/src/components/request-details/HeadersPanel.js:358:38

renderRows/<@resource://devtools/client/shared/components/tree/TreeView.js:683:19

renderRows@resource://devtools/client/shared/components/tree/TreeView.js:667:15

renderRows/<@resource://devtools/client/shared/components/tree/TreeView.js:687:34

renderRows@resource://devtools/client/shared/components/tree/TreeView.js:667:15

render@resource://devtools/client/shared/components/tree/TreeView.js:721:23

finishClassComponent@resource://devtools/client/shared/vendor/react-dom.js:10638:31

updateClassComponent@resource://devtools/client/shared/vendor/react-dom.js:10601:44

beginWork@resource://devtools/client/shared/vendor/react-dom.js:11419:16

performUnitOfWork@resource://devtools/client/shared/vendor/react-dom.js:14702:12

workLoop@resource://devtools/client/shared/vendor/react-dom.js:14720:24

renderRoot@resource://devtools/client/shared/vendor/react-dom.js:14803:15

performWorkOnRoot@resource://devtools/client/shared/vendor/react-dom.js:15655:17

performWork@resource://devtools/client/shared/vendor/react-dom.js:15567:24

flushInteractiveUpdates$1@resource://devtools/client/shared/vendor/react-dom.js:15816:16

batchedUpdates@resource://devtools/client/shared/vendor/react-dom.js:1894:7

dispatchEvent@resource://devtools/client/shared/vendor/react-dom.js:4351:19

interactiveUpdates$1/<@resource://devtools/client/shared/vendor/react-dom.js:15803:14

unstable_runWithPriority@resource://devtools/client/shared/vendor/react.js:617:12

interactiveUpdates$1@resource://devtools/client/shared/vendor/react-dom.js:15802:12

interactiveUpdates@resource://devtools/client/shared/vendor/react-dom.js:1901:10

dispatchInteractiveEvent@resource://devtools/client/shared/vendor/react-dom.js:4328:21

Comment 1

[Hubert Boma Manilla (:bomsy)]

Thanks for reporting!

This has been likely fixed by Bug 1710909

You can test it out in the latest nightly