using directory local variables in mode hooks

[Sam Steingold]

Hi,
I set `python-shell-extra-pythonpaths' in .dir-locals.el and I want to use
its value to set `compile-command' in `python-mode-hook'.
Alas, it appears that `python-mode-hook' is run _before_ .dir-locals.el
is processed.
Is there a way out for me?
Thanks!
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Sam Steingold (http://sds.podval.org/) on darwin Ns 10.3.1265
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