Error (model.isModified) when a sub-task is drag and edited in a sprint

[wfpaisa]

What is the current behavior? Edit a sub-task after drag in a sprint

If the current behavior is a bug, please provide the steps to reproduce.

1. go to sprint
2. go to subtasks
3. drag a subtask
4. change the state or edit a sub-task

What is the expected behavior? Save the edited sub-task

Is it happening in taiga.io or in your own instance? own instance

What browser/version are you using? Chrome, latest

Are there any console errors (Ctrl + F12) in red?

TypeError: t.isModified is not a function
    at e.save (app.js:23711)
    at app.js:8512
    at e.$eval (angular.js:17990)
    at e.$apply (angular.js:18090)
    at HTMLAnchorElement.<anonymous> (app.js:8511)
    at r (lodash.js:10335)
    at i (lodash.js:10345)
    at HTMLAnchorElement.f (lodash.js:10412)
    at HTMLDivElement.dispatch (jquery.js:4737)
    at HTMLDivElement.g.handle (jquery.js:4549)
(anonymous) @ angular.js:14195
(anonymous) @ app.js:8666
$apply @ angular.js:18095
(anonymous) @ app.js:8511
r @ lodash.js:10335
i @ lodash.js:10345
f @ lodash.js:10412
dispatch @ jquery.js:4737
g.handle @ jquery.js:4549

Thanks for reporting!

[migonzalvar]

ping @dangarbar

[NatachaMenjibar]

We have been doing some housekeeping work prior to Taiga6 upcoming release and we are reviewing old issues that we didn't correctly address back then. Taiga6 brings a significant UX/UI rework, and after the launch, we’ll come back to this issue to check it again. This time we will make sure to review it properly.

Thank you very much on behalf of the Taiga Team!

[Xaviju]

@wfpaisa Cannot reproduce it, can you confirm if this issue is still happening?