I got two errors in my python Codes. It is a simple Intelligent Voice Assistant. Could you please help me to resolve these problems?
Codes are in the images below:
Image 1, Line 109
Image 2, Line 67
It's hard to answer without more information, but it appears that self.intents is a string instead of a dictionary as expected. Therefore, searching for the key 'intents', you are indexing a string with the index 'intents' when a string index should be an integer.
Related
I'm trying to program a reddit bot, but get this error message:
Traceback (most recent call last):
File "main.py", line 64, in <module>
run_bot(r, comments_replied_to)
File "main.py", line 34, in run_bot
comments_replied_to.append(comment.id)
AttributeError: 'filter' object has no attribute 'append'
Here is my code: https://pastebin.com/caz14jm7
I think I have to change append into a list, but I don't know how to do that
Part of this is a version difference. In Python 2, filter returned a list. In Python 3, filter returns a generator, which you are treating like a list. The filter generator does not have an append method.
So, you just need to turn it into a list:
comments_replied_to = list(filter(None, comments_replied_to))
Or, even better (in the opinion of many):
comments_replied_to = [k for k in comments_replied_to if k]
I have 2 potential solutions for you,
solution 1:
Line 55 You can change like this
comments_replied_to = List(filter(None, comments_replied_to))
so that, your get_saved_comments() will return a list.
This will help you use the append method and comments_replied_to.append(comment.id) should work without any error
Solution 2:
Line 60: You can change like this
comments_replied_to = list(get_saved_comments())
As long as comments_replied_to is a list type, it will allow you to append method without any issues.
check this blog to have a better understanding over append method
https://www.programiz.com/python-programming/methods/list/append
Having an error where i'm trying to get the first work from a string that is passed in to a method within a class. But i am getting AttributeError: 'Deck' object has no attribute 'split' when I run. The 'new_card' that is passed in will be for example 'Two of Hearts'. and new_Card is a string and self.values is a dictionary
# returns integer value of a card
def get_card_value(self, new_card):
return self.values[new_card.split()[0]]
and the error:
Traceback (most recent call last):
File "/home/andypaling/Documents/Programming/python/random/card_game/game.py", line 146, in
if not Game.check_same_cards(player1_deck, player2_card):
File "/home/andypaling/Documents/Programming/python/random/card_game/game.py", line 87, in check_same_cards
if card1.get_card_value(card1) == card2.get_card_value(card2):
File "/home/andypaling/Documents/Programming/python/random/card_game/game.py", line 40, in get_card_value
split_string = new_card.split(' ')
thanks for any help
Hey it seems like you are using a diffrent data type and not a string in your case judging that your making a card game i am guessing you are using a tuple. Try converting the data to a string then split it using the .split() function.
I hope this can help.
I have a dictionary with a single item in it created using json.loads(). The data structure looks like this:
{"teamId":96}
When I attempt to access the dictionary value by using the following:
mydict = mydict[u'teamId']
I get the following error:
Traceback (most recent call last):
File "C:\Python27\counter.py", line 65, in <module>
print home_team[u'teamId']
TypeError: string indices must be integers
Can anyone explain to me what the issue is here? The code looks like it should work to me.
Thanks
You need json.dumps(you_file) :
json.loads(json.dumps(your_file))
I am following instructions for a class homework assignment and I am supposed to look up the top 200 most frequently used words in a text file.
Here's the last part of the code:
fdist1 = FreqDist(NSmyText)
vocab=fdist1.keys()
vocab[:200]
But when I press enter after the vocab 200 line, it returns:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'dict_keys' object is not subscriptable
Any suggestions on how to fix this so it can correctly return an answer?
Looks like you are using Python 3. In Python 3 dict.keys() returns an iterable but not indexable object. The most simple (but not so efficient) solution would be:
vocab = list(fdist1.keys())[:200]
In some situations it is desirable to continue working with an iterator object instead of a list. This can be done with itertools.islice():
import itertools
vocab_iterator = itertools.islice(fdist1.keys(), 200)
I am using python 3.5 and I meet the same problem of TypeError.
Using vocab = list(fdist1.keys()) does not give me the top 50 most frequently used words.
But fdist1.most_common(50) does.
Further,if you just want to show those top 50 words not with their frequency,you can try :
[word for (word, freq) in fdist1.most_common(50)]
If you want to get elements as keys and values (word and frequency), you can use:
list(fdist1.items())[:200]
To print the most frequently used 200 words use:
fdist1.most_common(200)
The above line of code will return the 200 most frequently used words as key-frequency pair.
If your using python 3 try:
fdist1.most_common(200)
instead, to get the 200 most frequent words.
fdist1 = FreqDist(NSmyText)
vocab=fdist1.keys()
This code is using in Python2.7.
So you should do some change.
dic.keys() returns an iteratable. So using:
list(fdist1.keys())
In regards to (Extracting a URL in Python) I have a follow-up question. Note: I'm new to SO and Python, so feel free to correct me on etiquette.
I pulled the regex from the above post and this works fine for me:
myString = """ <iframe width="640" height="390" src="http://www.youtube.com/embed/24WIANESD7k?rel=0" frameborder="0" allowfullscreen></iframe> """
print re.search("(?P<url>https?://[^\s]+)", myString).group("url")
However what I really need to do is loop through a data set that I have previously retrieved from a database. So I did the below, which gives me a strange error, also below.
# Note: "data" here is actually a list of strings, not a data set
for pseudo_url in data:
print re.search("(?P<url>https?://[^\s]+)", str(pseudo_url)).group("url")
Error:
Traceback (most recent call last):
File "find_and_email_bad_press_urls.py", line 136, in <module>
main()
File "find_and_email_bad_press_urls.py", line 14, in main
scrubbed_urls = extract_urls_from_raw_data(raw_url_data)
File "find_and_email_bad_press_urls.py", line 47, in extract_urls_from_raw_data
print re.search("(?P<url>https?://[^\s]+)", str(pseudo_url)).group("url")
AttributeError: 'NoneType' object has no attribute 'group'
When I Google this I find tons of irrelevant posts, so I was hoping SO could shed some light. My hunch is that the regex is blowing up on some null data, special character, etc., but I don't know enough about Python to figure it out. Casting to a string didn't help either.
Any ideas or workarounds to power through this would be much appreciated!
Your regex is not finding a url in every string in data. You should check to make sure you have a match before making the call to group:
for pseudo_url in data:
m = re.search("(?P<url>https?://[^\s]+)", pseudo_url)
if m:
print m.group("url")
You don't need the call to str() either if pseudo_url is already a string.
And as #Blender suggested in his comment, if data is really lines read from an HTML file, you may want to consider using Beautiful Soup instead of regex for this.