Check getBundle returns non-null after PDE Manifest-editor opened.

[peddaiahjuturu]

Bug details found here #1374

(Regression introduced by #949 and reported in #864)
After opening MANIFEST.MF file in PDE Manifest-editor and delete the project, ll get NPE.

Fixes #1374

[peddaiahjuturu]

Now, legal agreement check passed, @HannesWell , @laeubi , @alshamams, please do review this PR.

[github-actions]

Test Results

   285 files  ±0     285 suites  ±0   49m 55s ⏱️ - 1m 31s
 3 580 tests ±0   3 504 ✅ ±0   76 💤 ±0  0 ❌ ±0 
10 932 runs  ±0  10 701 ✅ ±0  231 💤 ±0  0 ❌ ±0 

Results for commit 70bc75c. ± Comparison against base commit 9b87c23.

♻️ This comment has been updated with latest results.

[HannesWell]

Thank you @peddaiahjuturu, the change looks good.

But please squash your second commit into your first so that we have a single commit for this PR.
You can use the message from your first commit and add the following line as body:

Fixes https://github.com/eclipse-pde/eclipse.pde/issues/1374

Then you can just force-push to this branch (no need to create a new PR).

[HannesWell]

But please squash your second commit into your first so that we have a single commit for this PR.

I just did this for you so that we can submit this and have it for Milestone 3 for the upcoming release.

[peddaiahjuturu]

But please squash your second commit into your first so that we have a single commit for this PR.

I just did this for you so that we can submit this and have it for Milestone 3 for the upcoming release.

Thank you @HannesWell. Yesterday was national holiday here, i couldn`t login.

[peddaiahjuturu]

i can delete this branch right? and, we can also enable GitHub setting for automatic branch deletion on PR merge right?

[HannesWell]

i can delete this branch right?

Yes you can.

and, we can also enable GitHub setting for automatic branch deletion on PR merge right?

IIRC there is an option for that. I can check it. But I'm not sure if everybody want's that.

[merks]

It’s a setting on one’s own fork.

[peddaiahjuturu]

It’s a setting on one’s own fork.

Yes, i can do this on fork @merks .