#2220: handle matching failure more gracefully.

diff --git a/Lib/rlcompleter.py b/Lib/rlcompleter.py
index dab0cb9eaa394769af1ec094ed977a6526d1cd06..a2d5fe6a8f00719f411646be3760b730ba20e247 100644 (file)
--- a/Lib/rlcompleter.py
+++ b/Lib/rlcompleter.py
@@ -125,7 +125,7 @@ class Completer:
         import re
         m = re.match(r"(\w+(\.\w+)*)\.(\w*)", text)
         if not m:
-            return
+            return []
         expr, attr = m.group(1, 3)
         object = eval(expr, self.namespace)
         words = dir(object)