[samankaltaisuustarkistus Panu Kalliokoski **20050401151810 Keywords: (atehwa@sange.fi--2005/piki--prod--1--patch-5) ] { hunk ./piki.py 34 +from sets import Set hunk ./piki.py 195 +def no_nonempty_common_lines(t1, t2): + common_lines = Set(t1.split('\n')).intersection(Set(t2.split('\n'))) + nonempty_common_lines = filter(lambda x: x, common_lines) + return not nonempty_common_lines + hunk ./piki.py 212 + return + if no_nonempty_common_lines(savetext, oldtext): + emit_header() + print "

Boo! Don't be quite so pushy.

" }