@vivekkodu These `<<<<<< HEAD` -like lines are results of failed automatic merge, which requires manual conflict resolution. Usually this happens, when you edit the same file simultenously in different branches and those changes cannot be automatically merged. In this case, I'm not sure, how have you managed to edit this file and make commits for it in a way that caused these.

PyCharm includes a merge tool to help resolving these conflict (selecting, which modifications are the latest ones) and it should be launched automatically, I think: https://www.jetbrains.com/pycharm/webhelp/resolving-conflicts.html

When nothing else works, you can fix those manually.

Every conflict start with

```
<<<<<<< HEAD (which marks the start of conflict)
(then comes "your" version of code)
======= (then comes a separator)
(then comes the code that was already in the conflicting repository / branch)
>>>>>>> master (then comas a line, which ends the conflict)
```

There may be multiple conflicts like this in a file.

Anyway, this file is not needed in robotframework-repository, I'll explain more by commenting into pull reqest ticket.