Hi!
focus on the feature 2, the two double empty lines, which one is the new one?
```
bugger = "fix: the empty lines blow not the new added lines"
class NoMethod:
pass
class Product
```
Should the second one be newly added? instead of the first
On Tue, 15 Apr 2025 at 22:13, Lucas Seiki Oshiro
<lucasseikioshiro@xxxxxxxxx> wrote:
>
> Hi!
>
> > I would like to report a bug I encountered in Git during a merge
> > operation. The method from one branch was merged into the wrong class,
> > despite there being no reported conflict.
>
> Thanks for your script! I could reproduce this here!
>
> When two branches changes the same plaintext file, Git tries to merge
> them based on their contents without taking into account the syntax.
> It is done using diff algorithms, which you can change using
> `-X diff-algorithm=<algorithm>`.
>
> I tried the four algorithms available (minimal, histogram, myers and
> patience) and all of them produced the same result.
>
> Sadly, they are not infallible and those mistakes may happen. There
> are other cases where it can happen. For example, imagine a Python
> class with only two methods and each branch deletes one of them.
> After merging, it will leave an empty class definition, which is not
> allowed in Python (unless you use `pass`). These algorithms are not
> aware of that, and they'll leave an invalid Python file.
>
> Also note that they are not exactly wrong. They only do their work
> naively based on the information they have.
>
> This way, it's always a good idea to check if the merge went well.
