Author: Philip Jenvey <pjen...@underboss.org>
Branch: py3.3
Changeset: r72640:6b3258e026e3
Date: 2014-08-01 15:22 -0700
http://bitbucket.org/pypy/pypy/changeset/6b3258e026e3/
Log: add SimpleNamespace.__repr__
diff --git a/pypy/module/sys/app.py b/pypy/module/sys/app.py
--- a/pypy/module/sys/app.py
+++ b/pypy/module/sys/app.py
@@ -129,6 +129,17 @@
def __dict__(self):
return self._ns
+ def __repr__(self, recurse=set()):
+ ident = id(self)
+ if ident in recurse:
+ return "namespace(...)"
+ recurse.add(ident)
+ try:
+ pairs = ('%s=%r' % item for item in sorted(self._ns.items()))
+ return "namespace(%s)" % ', '.join(pairs)
+ finally:
+ recurse.remove(ident)
+
implementation = SimpleNamespace(
name='pypy',
diff --git a/pypy/module/sys/test/test_sysmodule.py
b/pypy/module/sys/test/test_sysmodule.py
--- a/pypy/module/sys/test/test_sysmodule.py
+++ b/pypy/module/sys/test/test_sysmodule.py
@@ -519,6 +519,9 @@
# PEP 421 requires that .name be lower case.
assert sys.implementation.name == sys.implementation.name.lower()
+ ns1 = type(sys.implementation)(x=1, y=2, w=3)
+ assert repr(ns1) == "namespace(w=3, x=1, y=2)"
+
def test_settrace(self):
import sys
counts = []
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