From 51ddf3bed1987305bc31c1f92a966943d80a5780 2021-05-28 16:02:32
From: Matthias Bussonnier <bussonniermatthias@gmail.com>
Date: 2021-05-28 16:02:32
Subject: [PATCH] Merge pull request #12993 from Carreau/readonlydefaultfalse

Turn Readonly predicates to false.
---

diff --git a/IPython/core/debugger.py b/IPython/core/debugger.py
index 471fa6f..29d5794 100644
--- a/IPython/core/debugger.py
+++ b/IPython/core/debugger.py
@@ -283,7 +283,7 @@ class Pdb(OldPdb):
         self.skip_hidden = True
 
         # list of predicates we use to skip frames
-        self._predicates = {"tbhide": True, "readonly": True, "ipython_internal": True}
+        self._predicates = {"tbhide": True, "readonly": False, "ipython_internal": True}
 
     def set_colors(self, scheme):
         """Shorthand access to the color table scheme selector method."""