Problem with phases dates (v1 bundle?)

[Didayolo]

When the first phase ending date is exactly the same as the second phase starting, we got the following error:

But I think this is what we got when uploading v1 bundle, with only starting dates (no end dates). Note sure if we have the same problem with v2 bundles. The upload works, but then when we edit a phase, even without changing the date, the problem appears.

[ihsaan-ullah]

@Didayolo, The following is observed after testing

V1 Bundle

1. If a phase has no end date and it is not the last phase, the next phase start date is used as the end date for this phase

Point 1 leads to the error mentioned in this issue

V2 Bundle

1. If phase is NOT the last phase, then uploading such bundle gives error that it should have and end date
2. If phase is the last date, without end date there is not error
3. If you have two phases, phase 1 end date and phase 2 start date can be same (bundle uploads)

Point 3 leads to the error mentioned in this issue

Solutions:

• V1 bundle
  if a phase has no end date and this phase is not the last phase, use the next phase (start date - 1) as its end date
• V2 bundle
  check if a phase is not the first phase, and its start date and previous phase end date are same, then give error

[Didayolo]

I close this issue to keep track in the PR.