I randomly get "Cannot read property 'projectIndex' of undefined" error

performance

#1

An unexpected error occurred in Octopus v2018.6.14: “TypeError: Cannot read property ‘projectIndex’ of undefined”
in n
in main
in t
in t
in t
in t
in t
in t
in k
in div
in t
in Connect(t)
in t
in t
in t
in t
in t
in t
in t
in t
in Provider
in t
in i
in t
HIDE FULL EXCEPTION
Octopus v2018.6.14

TypeError: Cannot read property ‘projectIndex’ of undefined

Object.keys (/app/areas/dashboard/DashboardOverview/DashboardOverview.tsx:111:71)
render (/app/areas/projects/components/DashboardDataSource/DashboardDataSource.tsx:79:26)
Lf (/node_modules/react-dom/cjs/react-dom.production.min.js:147:337)
sf:a:{e=b.type;c=b.pendingProps;d=b.memoizedProps;if(nf())null===c&& (/node_modules/react-dom/cjs/react-dom.production.min.js:150:232)
e (/node_modules/react-dom/cjs/react-dom.production.min.js:182:349)
g (/node_modules/react-dom/cjs/react-dom.production.min.js:183:347)
p (/node_modules/react-dom/cjs/react-dom.production.min.js:184:366)
0;null!==a&&c;){c=!1;if(a.pendingWorkPriority===T||a.pendingWorkPriority>b)c=!0,a.pendingWorkPriority=b;null!==a.alternate&&(a.alternate.pendingWorkPriority===T||a.alternate.pendingWorkPriority>b)&&(c=!0,a.alternate.pendingWorkPriority=b);if(null===a[“return”])if (/node_modules/react-dom/cjs/react-dom.production.min.js:188:389)
S (/node_modules/react-dom/cjs/react-dom.production.min.js:187:415)
enqueueSetState (/node_modules/react-dom/cjs/react-dom.production.min.js:140:181)


(John Simons) #2

Hi,

Really sorry about this issue that you are getting occasionally.
I have raised a bug in https://github.com/OctopusDeploy/Issues/issues/4705

Did you happen to see any other errors on the browser console ?

Regards
John


#4

Thanks, John!

here is a screenshot of the console:


(John Simons) #5

Hi,

​Octopus v2018.6.15 is now released, this version contains a fix for this issue.

Cheers
John


(Michael Rioux) #6

still happening in 2018.6.15


#7

yep, came here to post the same thing as LizardKing


(John Simons) #8

Hi,

Really sorry, this one has been a tough one to reproduce but I finally figure out the real issue.
You can read all about it in https://github.com/OctopusDeploy/Issues/issues/4734

I have a fix for it, and planning to get it out today.

Thanks heaps for raising this again, and once again sorry!

Cheers
John


(John Simons) #9

Hi,

Just to let everyone know that we finally released this fix in v2018.7.3.
Sorry that it took this long, we had a few critical issues with the 2018.7 release that had to be fixed prior to this one.

Cheers
John


#10

I plan on updating sometime this week to the newest version. I’ll let you know if i see it happen again!

Thank you!