Python 2.6.2 decimal breaks foolscap/test/test_banana.py

[ivank]

Python 2.6.2 decimal renames and makes _private many constants, including Inf and NaN.

Patch is attached.

[ivank]

call Decimal to create NaN and Inf instead of importing them

[ivank]

Just for reference, this is what happened to the constants in Lib/decimal.py from CPython 2.6.1 -> 2.6.2:

@@ -5490,15 +5509,15 @@
 ##### Useful Constants (internal use only) ################################
 
 # Reusable defaults
-Inf = Decimal('Inf')
-negInf = Decimal('-Inf')
-NaN = Decimal('NaN')
-Dec_0 = Decimal(0)
-Dec_p1 = Decimal(1)
-Dec_n1 = Decimal(-1)
+_Infinity = Decimal('Inf')
+_NegativeInfinity = Decimal('-Inf')
+_NaN = Decimal('NaN')
+_Zero = Decimal(0)
+_One = Decimal(1)
+_NegativeOne = Decimal(-1)
 
-# Infsign[sign] is infinity w/ that sign
-Infsign = (Inf, negInf)
+# _SignedInfinity[sign] is infinity w/ that sign
+_SignedInfinity = (_Infinity, _NegativeInfinity)

[Brian Warner]

applied, in [028005770443de50a73dd01ecfdf8abf1dace0d3]. Thanks!