Copy paste adds extra space

Glyphs
1

When I copy this text in Glyphs app it adds a space on the third line

H0H1H2H3H4H5H6H7H8H9H
/h.sc/zero.hb/h.sc/one.hb/h.sc/two.hb/h.sc/three.hb/h.sc/four.hb/h.sc/five.hb/h.sc/six.hb/h.sc/seven.hb/h.sc/eight.hb/h.sc/nine.hb/h.sc/zero.hb/one.hb/two.hb/three.hb/four.hb/five.hb/six.hb/seven.hb/eight.hb/nine.hb
0123456789HESCAPINGFORUD

becoming this in the clipboard

H0H1H2H3H4H5H6H7H8H9H
/h.sc/zero.hb/h.sc/one.hb/h.sc/two.hb/h.sc/three.hb/h.sc/four.hb/h.sc/five.hb/h.sc/six.hb/h.sc/seven.hb/h.sc/eight.hb/h.sc/nine.hb/h.sc/zero.hb/one.hb/two.hb/three.hb/four.hb/five.hb/six.hb/seven.hb/eight.hb/nine.hb
  0123456789HESCAPINGFORUD
2

Cannot reproduce.

3

see this,
basically any new line after a non-unicode encoded glyph has a white space at the start:

http://quick.as/x6lkTnY79

If you copy and paste this into a glyphs file
a /a.sc 1
It paste correctly, but then copy it again, and it will have the new gap in the clipboard – paste it an see. Not sure if this is to do with OS X’s ‘Smart Copy/Paste’

4

This sounds like it

5

I couldn’t find anything about disabling it through any OS X means, is there a way to turn it off with Glyphs?

6

I was wrong. It was a Glyphs problem. I fixed it.