importing out of cwd
Fredrik Lundh
effbot at telia.com
Sun Sep 10 04:31:02 EDT 2000
Alex Martelli wrote:
> You do have to temporarily add to sys.path the directory you want,
> before importing; then, you can take it off again. This should work:
>
> import sys
> sys.path = [".."] + sys.path
> import whatever
> sys.path = sys.path[1:]
insert and pop (or del) is slightly more efficient.
more importantly, it's a good idea to wrap the import
inside a try/finally clause, so you don't screw up the
path if things go wrong:
sys.path.insert(0, "..")
try:
import whatever
finally:
sys.path.pop(0)
</F>
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