Fix multiple item quicksale

[farukuzun]

It wasn't working

[codecov-io]

Codecov Report

Merging #366 into master will not change coverage.
The diff coverage is 0%.

@@          Coverage Diff           @@
##           master    #366   +/-   ##
======================================
  Coverage    36.3%   36.3%           
======================================
  Files           9       9           
  Lines        1044    1044           
  Branches      168     168           
======================================
  Hits          379     379           
  Misses        658     658           
  Partials        7       7

Impacted Files	Coverage Δ
fut/core.py	25.24% <0%> (ø)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update efd4d9f...4fabd24. Read the comment docs.