commit 9797b7ae4496627836c55333765e10201a9840e3
author Berker Peksag <berker.peksag@gmail.com> Mon Sep 10 20:02:33 2018 +0300
committer Petr Viktorin <encukou@gmail.com> Mon Sep 10 10:02:33 2018 -0700
tree dfe7d46da87ad6c308bb088ef6cc2a50c746c49e
parent 0e0bc4e221f592f305d335faf5f8046484eb9238

bpo-26502: Implement FrameSummary.__len__() (GH-8632)

Lib/traceback.py

diff --git a/Lib/traceback.py b/Lib/traceback.py
index 4e7605d..ab35da9 100644
--- a/Lib/traceback.py
+++ b/Lib/traceback.py
@@ -279,6 +279,9 @@
         return "<FrameSummary file {filename}, line {lineno} in {name}>".format(
             filename=self.filename, lineno=self.lineno, name=self.name)
 
+    def __len__(self):
+        return 4
+
     @property
     def line(self):
         if self._line is None: