[pypy-commit] pypy default: debug_repr() may not be implemented in all subclasses. It's usually a

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r54107:5b9f7aa356a0
Date: 2012-03-31 15:28 +0200
http://bitbucket.org/pypy/pypy/changeset/5b9f7aa356a0/

Log:	debug_repr() may not be implemented in all subclasses. It's usually
	a minor bug because it's a useful debugging feature, but still, it
	shouldn't give us segfaults in the translated pypy.

diff --git a/pypy/module/micronumpy/signature.py b/pypy/module/micronumpy/signature.py
--- a/pypy/module/micronumpy/signature.py
+++ b/pypy/module/micronumpy/signature.py
@@ -107,6 +107,10 @@
         arr.compute_first_step(self, f)
         return f
 
+    def debug_repr(self):
+        # should be overridden, but in case it isn't, provide a default
+        return str(self)
+
 class ConcreteSignature(Signature):
     _immutable_fields_ = ['dtype']