Avoid deprecation warning

Signed-off-by: Jacob Perron <jacob@openrobotics.org>
osrf · Oct 6, 2020 · 792e60e · 792e60e
1 parent 4e4b7b4
commit 792e60e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/pyreadline/py3k_compat.py b/pyreadline/py3k_compat.py
@@ -5,8 +5,8 @@
     import collections
     PY3 = True
     def callable(x):
-        return isinstance(x, collections.Callable)
-    
+        return isinstance(x, collections.abc.Callable)
+
     def execfile(fname, glob, loc=None):
         loc = loc if (loc is not None) else glob
         with open(fname) as fil:
@@ -22,5 +22,5 @@ def execfile(fname, glob, loc=None):
     execfile = execfile
     bytes = str
     unicode = unicode
-    
+
     from StringIO import StringIO