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doc-jones committed Nov 15, 2019
commit 544cc8b4ede7860bbf6360e9e87e06ba16f29219
4 changes: 2 additions & 2 deletions reverse/reverse.py
Original file line number Diff line number Diff line change
Expand Up @@ -48,8 +48,8 @@ def reverse_list(self):
current = self.head
while current:
next = current.next_node
current.next_node = prev
current.next_node = prev # change orientation of pointer
prev = current
current = next
self.head = prev
self.head = prev # move the head