Fix iterator.

2026-07-16 11:21:25 +08:00 · 2013-06-29 10:17:41 -05:00
parent 84615478e4
commit 504ad94dc6
1 changed files with 2 additions and 2 deletions
@@ -126,8 +126,8 @@ def find_contours(array, level,
 def _take_2(seq):
    iterator = iter(seq)
    while(True):
-        n1 = iterator.next()
-        n2 = iterator.next()
+        n1 = next(iterator)
+        n2 = next(iterator)
        yield (n1, n2)