Make smart futures avoid polling.

[python_utils.git] / profanity_filter.py

diff --git a/profanity_filter.py b/profanity_filter.py
index e1b474323fb67823a0c1607e69df08ec41b5398d..5621cef94489f6b5446a9e786777a8cb93e68be4 100755 (executable)
--- a/profanity_filter.py
+++ b/profanity_filter.py
@@ -8,12 +8,14 @@ import sys
 import nltk
 from nltk.stem import PorterStemmer
 
+import decorator_utils
 import string_utils
 
 
 logger = logging.getLogger(__name__)
 
 
+@decorator_utils.singleton
 class ProfanityFilter(object):
     def __init__(self):
         self.bad_words = set([
@@ -82,6 +84,7 @@ class ProfanityFilter(object):
             'blonde action',
             'blow j',
             'blow job',
+            'blowjob',
             'blow my',
             'blow me',
             'blow ourselv',
@@ -484,14 +487,16 @@ class ProfanityFilter(object):
 
         if len(words) > 1:
             for bigram in string_utils.ngrams_presplit(words, 2):
+                bigram = ' '.join(bigram)
                 if self.is_bad_word(bigram):
-                    logger.debug('"{bigram}" is profanity')
+                    logger.debug(f'"{bigram}" is profanity')
                     return True
 
         if len(words) > 2:
             for trigram in string_utils.ngrams_presplit(words, 3):
+                trigram = ' '.join(trigram)
                 if self.is_bad_word(trigram):
-                    logger.debug('"{trigram}" is profanity')
+                    logger.debug(f'"{trigram}" is profanity')
                     return True
         return False