Unused variable 'colours'
184 #Load processed video
185 a, b = st.columns([1,4])
186 with a:
187 colours = [188 st.color_picker('Perfect', '#41961A'),
189 st.color_picker('Good Effort', '#A6D96A'),
190 st.color_picker('Average', '#FDAE61'),
Description
An unused variable takes up space in the code, and can lead to confusion, and it should be removed. If this variable is necessary, name the variable _
to indicate that it will be unused, or start the name with unused
or _unused
.
Bad practice
def update():
for i in range(10): # Usused variable `i`
time.sleep(0.01)
display_result()
Preferred:
def update():
for _ in range(10):
time.sleep(0.01)
display_result()