refactor: Check for empty list with `len(X) == 0` instead of `not X`.
refactor: Check for empty list with `len(X) == 0` instead of `not X`.

j831/zulip,rishig/zulip,jrowan/zulip,shubhamdhama/zulip,synicalsyntax/zulip,rht/zulip,punchagan/zulip,vabs22/zulip,j831/zulip,synicalsyntax/zulip,mahim97/zulip,eeshangarg/zulip,showell/zulip,brockwhittaker/zulip,mahim97/zulip,jainayush975/zulip,andersk/zulip,jackrzhang/zulip,kou/zulip,andersk/zulip,dhcrzf/zulip,vaidap/zulip,vaidap/zulip,rishig/zulip,hackerkid/zulip,rht/zulip,rht/zulip,vabs22/zulip,punchagan/zulip,timabbott/zulip,j831/zulip,dhcrzf/zulip,eeshangarg/zulip,jainayush975/zulip,jackrzhang/zulip,Galexrt/zulip,showell/zulip,eeshangarg/zulip,jackrzhang/zulip,jrowan/zulip,zulip/zulip,rht/zulip,showell/zulip,timabbott/zulip,verma-varsha/zulip,mahim97/zulip,kou/zulip,vabs22/zulip,shubhamdhama/zulip,brockwhittaker/zulip,punchagan/zulip,vabs22/zulip,SmartPeople/zulip,jphilipsen05/zulip,mahim97/zulip,christi3k/zulip,jainayush975/zulip,dhcrzf/zulip,jackrzhang/zulip,brainwane/zulip,dhcrzf/zulip,jainayush975/zulip,vaidap/zulip,shubhamdhama/zulip,ryanbackman/zulip,christi3k/zulip,tommyip/zulip,rishig/zulip,brainwane/zulip,shubhamdhama/zulip,vaidap/zulip,andersk/zulip,brainwane/zulip,SmartPeople/zulip,jainayush975/zulip,hackerkid/zulip,shubhamdhama/zulip,Galexrt/zulip,hackerkid/zulip,andersk/zulip,zulip/zulip,eeshangarg/zulip,showell/zulip,zulip/zulip,synicalsyntax/zulip,rht/zulip,amanharitsh123/zulip,jphilipsen05/zulip,showell/zulip,j831/zulip,brainwane/zulip,jphilipsen05/zulip,jphilipsen05/zulip,SmartPeople/zulip,brainwane/zulip,jrowan/zulip,brockwhittaker/zulip,christi3k/zulip,rishig/zulip,brockwhittaker/zulip,Galexrt/zulip,verma-varsha/zulip,amanharitsh123/zulip,jainayush975/zulip,eeshangarg/zulip,tommyip/zulip,mahim97/zulip,verma-varsha/zulip,rishig/zulip,kou/zulip,SmartPeople/zulip,shubhamdhama/zulip,brainwane/zulip,vaidap/zulip,showell/zulip,ryanbackman/zulip,Galexrt/zulip,j831/zulip,jackrzhang/zulip,christi3k/zulip,Galexrt/zulip,ryanbackman/zulip,jphilipsen05/zulip,punchagan/zulip,jrowan/zulip,timabbott/zulip,eeshangarg/zulip,ryanbackman/zulip,brockwhittaker/zulip,rht/zulip,SmartPeople/zulip,hackerkid/zulip,vabs22/zulip,zulip/zulip,showell/zulip,Galexrt/zulip,jackrzhang/zulip,zulip/zulip,tommyip/zulip,zulip/zulip,christi3k/zulip,rishig/zulip,brainwane/zulip,aakash-cr7/zulip,aakash-cr7/zulip,ryanbackman/zulip,aakash-cr7/zulip,synicalsyntax/zulip,timabbott/zulip,verma-varsha/zulip,dhcrzf/zulip,mahim97/zulip,andersk/zulip,jrowan/zulip,punchagan/zulip,vaidap/zulip,jackrzhang/zulip,aakash-cr7/zulip,j831/zulip,andersk/zulip,synicalsyntax/zulip,amanharitsh123/zulip,andersk/zulip,hackerkid/zulip,kou/zulip,punchagan/zulip,zulip/zulip,timabbott/zulip,hackerkid/zulip,timabbott/zulip,amanharitsh123/zulip,jrowan/zulip,tommyip/zulip,tommyip/zulip,punchagan/zulip,eeshangarg/zulip,rishig/zulip,hackerkid/zulip,synicalsyntax/zulip,brockwhittaker/zulip,timabbott/zulip,Galexrt/zulip,jphilipsen05/zulip,synicalsyntax/zulip,amanharitsh123/zulip,aakash-cr7/zulip,rht/zulip,SmartPeople/zulip,christi3k/zulip,kou/zulip,dhcrzf/zulip,ryanbackman/zulip,dhcrzf/zulip,kou/zulip,verma-varsha/zulip,kou/zulip,vabs22/zulip,shubhamdhama/zulip,amanharitsh123/zulip,tommyip/zulip,verma-varsha/zulip,aakash-cr7/zulip,tommyip/zulip