Fix duration called on null for cupertino controls

[DFelten]

Fixes the duration is called on null error which appears when showing videos with cupertino controls.

Associated tickets:

• Error when setting autoPlay: false #229
• error in streaming video, IOS (_duration is null) #360
• IOS Url Video Error when no file extension? #306

[Ahmadre]

@nstrelow I think here're just the current dart sdk constraints missing (>2.20). Shell we update this, rebase and merge after checks succeeded?

[Ahmadre]

I could also just update the missing null check

[nstrelow]

This should be failing on the master branch as well right?

If the failed checks are not related to changed code, I would just merge this PR and fix the linting on the master branch.

[noinskit]

Hi, I'm also experiencing this problem. Could you please release a version with this fix?

[nstrelow]

@Ahmadre Do you have the time to release a version?

Or @brianegan Could you allow me to releasse versions as well? :)

[Ahmadre]

@Ahmadre Do you have the time to release a version?

Or @brianegan Could you allow me to releasse versions as well? :)

Definitely! Can I give you also the rights? Otherwise I'll release a version in the late evening today :)

[nstrelow]

If you can, my pub.dev email is strelow.nils@gmail.com

[mohamedshanan]

Thanks guys, hope you release this soon.

[nstrelow]

@Ahmadre Bumping, sorry to bother you, but people are in need of a fix :)

[Ahmadre]

@Ahmadre Bumping, sorry to bother you, but people are in need of a fix :)

I invited you right now :). Have a look into your mails.

[nstrelow]

Fix was release now. Please check if it works now