Handle case where position is null in document.ts

[bsyouness]

References

This fixes issue #543 which #544 fixed partially.

Code changes

Add a check that pos isn't null before trying to access its properties.

Chores

• linted
• tested
• documented
• changelog entry

[krassowski]

Thank you! The tests are failing - we do not have a console on object on VirtualDocument. Using plain console would be fine here for now, but if you want to add our custom console wrapper as a protected member of VirtualDocument (should be passed via VirtualDocument.IOptions) please feel free to do so.

[bsyouness]

@krassowski I did as per your suggestion and added a custom console as a member of VirtualDocument.

[bsyouness]

Should I be concerned about/fix the partial test failures?

[krassowski]

No, no worries I will take care of those.

[krassowski]

I opened an issue about this upstream conda-forge/tzlocal-feedstock#17.

[bsyouness]

Thank you!

[krassowski]

Thank you!