[pypy-svn] r14622 - pypy/dist/pypy/objspace/std

[tismer at codespeak.net]

Author: tismer
Date: Wed Jul 13 17:24:36 2005
New Revision: 14622

Modified:
   pypy/dist/pypy/objspace/std/floattype.py
Log:
added an overflow check to floattype.
Our helpers in strutil.py *should* not
raise Overflow, but if they do (and they did
until I changed them :-) , then we don't want
to crash the interpreter.

Modified: pypy/dist/pypy/objspace/std/floattype.py
==============================================================================
--- pypy/dist/pypy/objspace/std/floattype.py	(original)
+++ pypy/dist/pypy/objspace/std/floattype.py	Wed Jul 13 17:24:36 2005
@@ -12,6 +12,10 @@
         except ParseStringError, e:
             raise OperationError(space.w_ValueError,
                                  space.wrap(e.msg))
+        except OverflowError, e:
+            # this should not happen, but if it does, catch it!
+            raise OperationError(space.w_OverflowError,
+                                 space.wrap(str(e)))
     elif space.is_true(space.isinstance(w_value, space.w_unicode)):
         from unicodeobject import unicode_to_decimal_w
         strvalue = unicode_to_decimal_w(space, w_value)