Hi everybody,
I try to modify locals() as an exercise.
According to the context (function or __main__), it works differently (see
below). Why? Thanks
Julien
########################################
def try_to_modify_locals( locals_ ):
locals_[ "a" ] = 2
print "locals_[ 'a' ]=", locals_[ "a" ]
return locals_
def test_modify_locals():
a = 3
l = try_to_modify_locals( locals() )
print l is locals()
print a
# Below, a remains equal to 3
print "test from test_modify_locals()"
test_modify_locals()
# But here, it works: a is modified
print "test from __main__"
a = 3
l = try_to_modify_locals( locals() )
print l is locals()
print a
########################################
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9&1+,\'Z4(55l4('])"
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possible, he is almost certainly right. When he states that something is
impossible, he is very probably wrong." (first law of AC Clarke)
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