fix for py2: also define next

sagemath · May 12, 2019 · 031088f · 031088f
1 parent 3308c92
commit 031088f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/sage/rings/continued_fraction_gosper.py b/src/sage/rings/continued_fraction_gosper.py
@@ -142,6 +142,8 @@ def __next__(self):
                 print("ERROR: Next loop iteration ran too many times.")
                 raise StopIteration
 
+    next = __next__  # for python2
+
     def emit(self, q):
         """
         Change the state of the iterator, emitting the term `q`.