From: Raymond Hettinger <python@rcn.com>
Date: Sun, 4 Jul 2004 01:55:39 +0000 (+0000)
Subject: Fix clear_flags().  Make a readable (not evalable) Context repr.
X-Git-Tag: v2.4a1~57
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b1b605ef546c45eac3c53db369ea6e881f05dc8b;p=python

Fix clear_flags().  Make a readable (not evalable) Context repr.
---

diff --git a/Lib/decimal.py b/Lib/decimal.py
index b8c1322f6c..3eee436ff7 100644
--- a/Lib/decimal.py
+++ b/Lib/decimal.py
@@ -2154,10 +2154,18 @@ class Context(object):
         self.DefaultLock.release()
         del self.self
 
+    def __repr__(self):
+        """Show the current context in readable form, not in a form for eval()."""
+        s = []
+        s.append('Context(prec=%(prec)d, rounding=%(rounding)s, Emin=%(Emin)d, Emax=%(Emax)d' % vars(self))
+        s.append('setflags=%r' % [f.__name__ for f, v in self.flags.items() if v])
+        s.append('settraps=%r' % [t.__name__ for t, v in self.trap_enablers.items() if v])
+        return ', '.join(s) + ')'
+
     def clear_flags(self):
         """Reset all flags to zero"""
         for flag in self.flags:
-            self.flag = 0
+            self.flags[flag] = 0
 
     def copy(self):
         """Returns a copy from self."""