I'm having some trouble understanding how Python handles variables across multiple modules. I've dug through the documentation, but I still find myself at a loss.
When you import a module, are you creating an instance of the variables within? For instance, if I have one file, "variables.py", which contains "myvar = 0", and I import it into both "foo.py" and "bar.py" with the line "from variables import *", and then set myvar in "foo.py" and "bar.py" to different values, will each file have a different value for myvar? If so, how can I ensure that a change to myvar in "bar.py" is reflected by "foo.py"? Or am I completely off base? -- http://mail.python.org/mailman/listinfo/python-list
