Hiding modules
Miki Tebeka
miki.tebeka at zoran.com
Mon Feb 16 06:59:10 EST 2004
Hello Tommy,
> Is there anything that can be done to import modules conditionally?
> Any ideas?
Writing a custom REPL (read-eval-print-loop) should be easy enough:
import re
split = re.compile("\s+").split
forbidden = ("os", "sys")
def repl():
while 1:
s = raw_input(">>> ").strip()
ok = 1
if s.startswith("import"):
for module in split(s.strip())[1:]:
if module in forbidden:
print "can't use %s module" % module
ok = 0
break
if ok:
exec(s)
while 1:
repl()
HTH.
Miki
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