Rudder

There is a very misleading bug in this GM.

You can write whatever you want in a section of an inifile, so I used to write the header section of the next section using this method,
even if it is supposed to create a given section if undefined, just to be sure of the section order.

The issue is that the new section header will be written without newline after it. But the section matcher seems to requires a newline after a section name to match it...
So I end up with my technique which:
-Creates a section header under an already existing section, like

[My_section]
some lines
[My_second_section]

-But when it tries to write a line under the second section, it does not detect it since there is no newline after it
-And tries to create the second section, which is detected and so, not created... and so the method does not write the lines under it

The worst part is that it reports a success everywhere.