Exec param fix

search-engine.py

@@ -5,7 +5,7 @@ import sys
 
 from sklearn.feature_extraction.text import TfidfVectorizer
 
-enable_popularity = len(sys.argv) > 2 and sys.argv[1] == '--no-popularity'
+enable_popularity = not (len(sys.argv) >= 2 and sys.argv[1] == '--no-popularity')
 
 def get_appid_for_idx(idx):
     return steam_data.iloc[idx]['appid']