Hi all,
I'm confused by namespaces in python, specifically using the global keyword. I'm able to access and modify a global variable from a function if the function is defined in the same module but not if the function is defined in a different module:
//File t2.py
def sn():
global test_var
test_var = 2
//File t1.py
test_var = 1
print test_var
from t2 import sn
sn()
print test_var
def so():
global test_var
test_var = 3
so()
print test_var
The output from running t1 is:
1
1
3
Can anyone tell me how I can modify the test_var variable form another module?
Pete
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