Bugfix: IKI variables are incorrectly being processed when there is a non-IKI IKI...

Bugfix: IKI variables are incorrectly being processed when there is a non-IKI IKI-like string.

The delimits, after the first, are not being processed.

This is the result of an accidental double increment.
When checking against a possible IKI variable and it is determined that the string cannot be an IKI variable, a double increment occurs.
What is happening is that the break statement only breaks out of the immediate loop.
There is a second loop that does an increment is not being broken out of.

Utilize the separator_found boolean to determine whether or not to perform the additional break.