Merge pull request #283 from andyfaff/collections

MAINT: import from collections.abc
dfm · Nov 28, 2018 · 16c3f76 · 16c3f76
2 parents 9d04276 + 705d18e
commit 16c3f76
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/emcee/ensemble.py b/emcee/ensemble.py
@@ -4,7 +4,11 @@
 
 __all__ = ["EnsembleSampler"]
 
-from collections import Iterable
+try:
+    from collections.abc import Iterable
+except ImportError:
+    # for py2.7, will be an Exception in 3.8
+    from collections import Iterable
 
 import numpy as np