Update app.py

app.py

@@ -15,9 +15,6 @@ from tensorflow import keras
 
 from youtube_comment_downloader import *
 
-sw = ["i","me","my","myself","we","our","ours","ourselves","you","you're","you've","you'll","you'd","your","yours","yourself","yourselves","he","him","his","himself","she","she's","her","hers","herself","it","it's","its","itself","they","them","their","theirs","themselves","what","which","who","whom","this","that","that'll","these","those","am","is","are","was","were","be","been","being","have","has","had","having","do","does","did","doing","a","an","the","and","but","if","or","because","as","until","while","of","at","by","for","with","about","against","between","into","through","during","before","after","above","below","to","from","up","down","in","out","on","off","over","under","again","further","then","once","here","there","when","where","why","how","all","any","both","each","few","more","most","other","some","such","no","nor","not","only","own","same","so","than","too","very","s","t","can","will","just","don","don't","should","should've","now","d","ll","m","o","re","ve","y","ain","aren","aren't","couldn","couldn't","didn","didn't","doesn","doesn't","hadn","hadn't","hasn","hasn't","haven","haven't","isn","isn't","ma","mightn","mightn't","mustn","mustn't","needn","needn't","shan","shan't","shouldn","shouldn't","wasn","wasn't","weren","weren't","won","won't","wouldn","wouldn't"]
-lemmatizer = WordNetLemmatizer()
-
 # get YouTube ID
 def getID(url):
     print("Getting YouTube ID...")
@@ -25,6 +22,9 @@ def getID(url):
 
 # function to clean comments
 def clean_text(text):
+    lemmatizer = WordNetLemmatizer()
+    # stopwords
+    sw = ["i","me","my","myself","we","our","ours","ourselves","you","you're","you've","you'll","you'd","your","yours","yourself","yourselves","he","him","his","himself","she","she's","her","hers","herself","it","it's","its","itself","they","them","their","theirs","themselves","what","which","who","whom","this","that","that'll","these","those","am","is","are","was","were","be","been","being","have","has","had","having","do","does","did","doing","a","an","the","and","but","if","or","because","as","until","while","of","at","by","for","with","about","against","between","into","through","during","before","after","above","below","to","from","up","down","in","out","on","off","over","under","again","further","then","once","here","there","when","where","why","how","all","any","both","each","few","more","most","other","some","such","no","nor","not","only","own","same","so","than","too","very","s","t","can","will","just","don","don't","should","should've","now","d","ll","m","o","re","ve","y","ain","aren","aren't","couldn","couldn't","didn","didn't","doesn","doesn't","hadn","hadn't","hasn","hasn't","haven","haven't","isn","isn't","ma","mightn","mightn't","mustn","mustn't","needn","needn't","shan","shan't","shouldn","shouldn't","wasn","wasn't","weren","weren't","won","won't","wouldn","wouldn't"]
     # remove symbols and Emojis
     text = text.lower()
     text = re.sub('@', '', text)