string mixup problem with stdin.byLine

[Dave Akers via Digitalmars-d-learn]

I do believe your problem is with the line...
On Monday, 8 August 2016 at 02:44:20 UTC, torea wrote:
> 	string cleanLine = strip( cast(string)line );
It's casting a char[] to and immutable(char)[], causing the 
mutable buffer from byLine to be used as a string. what you want 
is...
  	string cleanLine = strip( to!string(line) );
which should make a copy of the mutable buffer.

I still a beginner at D but I think that will fix your problem.

-Dave