namespace resolution problem (?)

[astrand]

Moved from http://bugzilla.lysator.liu.se/show_bug.cgi?id=1393:

Opened: 2004-08-01 01:07

see the example:

---

def test1():
a='apple'
def test2():
print a
test2()

class foo:
def init(self):
pass

def test3(self,arg):
pass

def test4(self):
self.test3(1)
map(lambda x:self.test3(x),[1,2,3])

---

this example obfuscates to:

def oo000 ( ) :
ii = 'apple'
def oOOo ( ) :
print a
oOOo ( )
class IIi1IiiiI1Ii :
def init ( self ) :
pass
def test3 ( self , arg ) :
pass
def test4 ( self ) :
self . test3 ( 1 )
map ( lambda O0oO : o0oO0 . test3 ( O0oO ) , [ 1 , 2 , 3 ] )

---

there are two errors:

1. the variable 'a' in test1 is obfuscated but not in test2
2. self.test3 is preserved in test4, but gets obfuscated in the lambda function