[pypy-svn] rev 797 - pypy/trunk/src/pypy/module

[mwh at codespeak.net]

Author: mwh
Date: Fri Jun 13 14:28:16 2003
New Revision: 797

Modified:
   pypy/trunk/src/pypy/module/builtin_app.py
Log:
hasattr


Modified: pypy/trunk/src/pypy/module/builtin_app.py
==============================================================================
--- pypy/trunk/src/pypy/module/builtin_app.py	(original)
+++ pypy/trunk/src/pypy/module/builtin_app.py	Fri Jun 13 14:28:16 2003
@@ -223,3 +223,11 @@
             return obj[0].__dict__
         except AttributeError:
             raise TypeError, "vars() argument must have __dict__ attribute"
+
+def hasattr(ob, attr):
+    try:
+        getattr(ob, attr)
+        return True
+    except AttributeError:
+        return False
+