Re: [QUESTION] Git fails to detect merge conflict?

[Anton Ermolenko <aermolenko@atlassian.com>]

Hello!

Thanks for you answer.


The original content of the file:


--- START ---
  LINE 1
  LINE 2
  LINE 3
---  END  —



Branch “change-a” modifies it to become:


--- START ---
  LINE 1
  LINE 2
  LINE 3
  LINE 4
  LINE 5
  LINE 6
  LINE 7
  LINE 8
  LINE 9
---  END  —

While branch “change-b” modifies it to become:


--- START ---
  LINE 1
  LINE B
  LINE 3
  LINE D
  LINE E
  LINE 3
---  END  —

Now, on master I’m able to perform “—no-ff” merge with and git does not detect any conflict.
The result is this:


--- START ---
  LINE 1
  LINE B
  LINE 3
  LINE D
  LINE E
  LINE 3
  LINE 4
  LINE 5
  LINE 6
  LINE 7
  LINE 8
  LINE 9
---  END  —

Which is both changes applied sequentially - first, the change from “change-b” as it happens to be earlier in the file, then change from “change-a”.


Thank you,
Anton.





> On 2 Jul 2019, at 10:15 am, Jonathan Nieder <jrnieder@gmail.com> wrote:
> 
> Anton Ermolenko wrote:
> 
>> My understanding is that recursive merge here won't consider that situation to
>> be a merge conflict as the changes have been introduced in different spots in
>> the file.
> 
> Yes, that seems right to me.
> 
> Do you have more details about the context?  What do these files look
> like?  Are there other cues that we could use to discover that the
> customer intended the changes to conflict?
> 
> Thanks,
> Jonathan