7556e31 Fix redundant type changes.

3 files Authored by qulogic 4 years ago, Committed by pingou 4 years ago,
    Fix redundant type changes.
    
    Most of these accept iterables, so there's no need to make them into a
    list first.
    
        
file modified
+5 -7
file modified
+1 -3
file modified
+2 -2