cannot kill freshly created parent branch

[kevgo]

steps to reproduce

• have a branch branch2 with some commits
• run git prepend branch1
• run git kill

expected result

it kills branch1 and branch2 is the new branch

actual result

[branch2] git branch -d branch1
error: the branch 'branch1' is not fully merged.
If you are sure you want to delete it, run 'git branch -D branch1'


Error: exit status 1

To continue after having resolved conflicts, run "git-town continue".
To go back to where you started, run "git-town undo".

analysis

It might be better to always use -D when deleting branches:

• nobody notices or cares when we use -d
• there is no benefit to Git Town
• determining whether to use -d or -D requires complexity that doesn't add value