tree 66cacf06465694a04847d46c2734d8c0edfead87
parent c0d2d51dd2a57b4c26d3abec63860b90e93d34de
author Jack Jansen <jack.jansen@cwi.nl> 928511793 +0000
committer Jack Jansen <jack.jansen@cwi.nl> 928511793 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4013426

Added an "optional" directive, that will include a module if it is available
but not complain if it isn't (giving an ImportError when the frozen code is run).