Hi,
I use a simple function to delete item from a canvas:
for object in listObjects:
canvas.RemoveObject(object)
listObject.remove(object)
when the loop is finished there is still an element and I don't understand why!??? The same problem appears with this example :
a = ['1','2','3','4','5']
for element in a:
a.remove(element)
print a give :
['5']
but if I use this algo there is no problems!
a = ['1','2','3','4','5']
for element in a:
print element # in my case, remove an object from somewhere
if len(a) > 0:
a = []
Personnally i prefer my first algo! But I don't understand why he doesn't work? Could someone help me to understand what's happen??