From 9ca37c39901a1df17751222dcef0bebc2e6b3fa7 Mon Sep 17 00:00:00 2001 From: "Brian S. Stephan" Date: Sun, 29 Jul 2012 09:36:56 -0500 Subject: [PATCH] Markov: clarify what's going on in _get_suitable_word_from_choices --- modules/Markov.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/modules/Markov.py b/modules/Markov.py index cb05395..84d086e 100644 --- a/modules/Markov.py +++ b/modules/Markov.py @@ -419,6 +419,9 @@ class Markov(Module): def _get_suitable_word_from_choices(self, key_hits, gen_words, min_size): """Given an existing set of words, and key hits, pick one.""" + # first, if we're not yet at min_size, pick a non-stop word if it exists + # else, if there were no results, append stop + # otherwise, pick a random result if len(gen_words) < min_size + 2 and len(filter(lambda a: a != self.stop, key_hits)) > 0: found_word = random.choice(filter(lambda a: a != self.stop, key_hits)) self.log.debug("added '{0:s}' to gen_words".format(found_word))