I want to make a function of returning the variable number of outputs.
I've tried out1, out2 = function()[:-1]
and
out1, out2 = function()[:2]
and
changing function()
by using if
statement
def function():
a=1;b=2;c=3
return a,b,c
out1, out2 = function() ### Line number 4
I want to do "Line number 4" only by changing function()
without if
statement.
out1, out2 = function()
Of course, this shows
ValueError: too many values to unpack (expected 2)
Don't put several variables in the function call, instead of this:
out1, out2 = function()
do this:
values = function()
print "I've got", len(values), "return values"