bot.album_upload() error

[bpyle02]

I am trying to upload an album of multiple photos to one post, but it's not working. Here is my code:

from instagrapi import Client
from instagrapi.types import Location

import os
import time
import schedule

noErrors = True
postNum = 1
numImages = 0
numFolders = 0
imgPath = "C:/Users/Mail4/Desktop/Instagram Posts/Post1"
folderPath = "C:/Users/Mail4/Desktop/Instagram Posts"
album_path = [""]


description = input("Enter the post description: ")
location = input("Enter the post location: ")

caption = "Here are some of my favoite photos I took at the Pinball Hall of Fame before they made me put my camera away"

### Gets the number of folders in the directory ###
folderList = os.listdir(folderPath)
numFolders = len(folderList)

### Gets the number of images in the folder ###
imgList = os.listdir(imgPath)
numImages = len(imgList)
numImages += 1

print(numImages)

for i in range(1, numImages):
    album_path.append("C:/Users/Mail4/Desktop/Instagram Posts/Post" + str(postNum) + "/img" + str(i) + ".jpg")

def post_to_instagram():

    ### Creates a client to log into Instagram ###
    print("Logging in to Instagram...")

    bot = Client()
    bot.login("thebpphoto", "David2002#")
    user_id = bot.user_id_from_username("thebpphoto")
    medias = bot.user_medias(user_id, 20)

    print("Login successful")

    ### Uploads selected images to instagram ###
    print("Uploading images...")

    bot.album_upload(album_path, caption)
    print("Images uploaded successfully")

### Increments postNum which selects a new post folder every time post_to_instagram is run ###
def increment_post():
    postNum += 1
    print(postNum)

schedule.every().saturday.at("18:18").do(post_to_instagram)
schedule.every().saturday.at("18:18").do(increment_post)
#schedule.every().thursday.at("18:00").do(post_to_instagram, increment_post)

schedule.run_all()

#while noErrors:
    #schedule.run_pending()
    #time.sleep(1)

The error is in bot.album_upload(album_path, caption) There is no error message, but I think it is something wrong with my string called caption. I got it to work earlier without the schedule stuff, but now I don't know what's wrong because I didn't really change much

[adw0rd]

@bpyle02 working example here https://github.com/adw0rd/instagrapi/blob/master/tests.py#L838