Bug 1624190 - Try importing from collections.abc first; r=rstewart

Differential Revision: https://phabricator.services.mozilla.com/D67773
iaxat · Mar 23, 2020 · 296a3de · 296a3de
1 parent c6af72b
commit 296a3de
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/configure.py b/configure.py
@@ -11,7 +11,12 @@
 import os
 import sys
 import textwrap
-from collections import Iterable
+
+
+try:
+    from collections.abc import Iterable
+except ImportError:
+    from collections import Iterable
 
 
 base_dir = os.path.abspath(os.path.dirname(__file__))