Re: [OS-BUILD PATCHv2 0/3] redhat: update merge.py to handle merge.pl corner cases

[Herton R. Krzesinski (via Email Bridge)]

From: Herton R. Krzesinski on gitlab.com
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2262#note_1258...

Looks like this part doesn't translate exactly what the perl part implemented:

```
        if (defined($configname) && !exists($configvalues{$configname})) {
                $configvalues{$configname} = $str;
                $configoptions[$configcounter] = $configname;
                $configcounter ++;
        }
```

If the overrides file has the same config option listed twice, the perl seemed
to ignore it. Eg.

CONFIG_FOO = y
CONFIG_FOO = n

configvalues gets CONFIG_FOO = y
next iteration configvalues is not assigned because CONFIG_FOO is already
assigned previously

The python script is not checking this, always assign what it reads
(```overrides[c] = line```)

Not sure if this is a real problem or not, but just pointing out. We can
resolve this thread if it's not an issue.