If content was read partially the script stored only
the last read part instead of the whole content.

Change-Id: I331eacbd3a7321fabd32b8addec67ad01a722ed3
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

Change-Id: I685e65258078784acf9ce30703a8192bb1f8fd8a
Reviewed-by: Christian Stenger <christian.stenger@theqtcompany.com>