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KeyError in a recursive function in python

I am defining a main_meal_model function to list a lunch plan that takes in a day value. I have previously defined a random_main_meal_dataset function that creates a database of all the foods that are to be eaten at lunch which also takes in the same day value. For some reason i can't omit a forced declaration of the day value in the random_main_meal_dataset function, else it either gives a KeyError or NameError
I have tried every day of the week and it seems perfect as much as my forced declaration is the same as the day value i send when calling the main_meal_model function but as soon as i try to make this an automatic correspondance it sends KeyError: 'Monday' or NameError: name 'day' is not defined per day_data = data[day]
Error messages:
Full Errorr messages:
Traceback (most recent call last):
File "c:\Users\Leonix\Desktop\CS50 Final Project\test.py", line 104, in <module>
print(main_meal_model('Monday', 70, 2000, data, 'Lunch'))
File "c:\Users\Leonix\Desktop\CS50 Final Project\test.py", line 72, in main_meal_model
day_data = data[day]
KeyError: 'Monday
or
Traceback (most recent call last):
File "c:\Users\Leonix\Desktop\CS50 Final Project\test.py", line 103, in <module>
print(main_meal_model('Monday', 70, 2000, data, 'Lunch')) File "c:\Users\Leonix\Desktop\CS50 Final Project\test.py", line 71, in main_meal_model
day_data = data[day] NameError: name 'day' is not defined
Here is the part of the code I suppose is causing the problem
https://pastebin.com/w8XQ8rTn
split_values_day = np.linspace(0, len(data), 8).astype(int)
split_values_day[-1] = split_values_day[-1]-1
def random_main_meal_dataset(data, day):
data = data[data['meal'].str.contains('Main Dishes|Condiments|Side Dishes', na=False)]
frac_data = data.sample(frac=1).reset_index().drop('index', axis=1)
day_data = []
for s in range(len(split_values_day)-1):
day_data.append(
frac_data.loc[split_values_day[s]:split_values_day[s+1]])
return dict(zip(day, day_data))
# define a lunch / dinner model that takes in prob, kg, calories, data and makes a lunch / dinner plan for the day
def main_meal_model(day, kg, calories, data, meal):
data = random_main_meal_dataset(data, day=['Monday'])
G = extract_gram(build_nutritional_values(kg, calories))
E = G['Carbohydrates Grams']
F = G['Fat Grams']
P = G['Protein Grams']
day_data = data[day]
day_data = day_data[day_data.calories != 0]
food = day_data.name.tolist()
c = day_data.calories.tolist()
x = pulp.LpVariable.dicts(
"x", indices=food, lowBound=0, upBound=1.5, cat='Continuous', indexStart=[])
e = day_data.carbohydrate.tolist()
f = day_data.total_fat.tolist()
p = day_data.protein.tolist()
div_meal = meal_split[meal]
prob = pulp.LpProblem("Diet", LpMinimize)
prob += pulp.lpSum([x[food[i]]*c[i] for i in range(len(food))])
prob += pulp.lpSum([x[food[i]]*e[i] for i in range(len(x))]) >= E*0.35
prob += pulp.lpSum([x[food[i]]*f[i] for i in range(len(x))]) >= F*0.35
prob += pulp.lpSum([x[food[i]]*p[i] for i in range(len(x))]) >= P*0.35
prob.solve(PULP_CBC_CMD(msg=0))
variables = []
values = []
for v in prob.variables():
variable = v.name
value = v.varValue
variables.append(variable)
values.append(value)
values = np.array(values).round(2).astype(float)
sol = pd.DataFrame(np.array([food, values]).T,
columns=['Food', 'Quantity'])
sol['Quantity'] = sol.Quantity.astype(float)
sol = sol[sol['Quantity'] != 0.0]
sol.Quantity = sol.Quantity*100
sol = sol.rename(columns={'Quantity': 'Quantity (g)'})
return sol
print(main_meal_model('Monday', 70, 2000, data, 'Lunch'))`

missing required positional arguments for a named tuple

I am a newbie in programming. I am writing a Python script that extracts data from a pdf. I am having trouble with tuple. I am not able to provide its argument. I think it is my logic that is not correct including indentation, sequence, or something else.
I am hoping to get some explanation on why I am getting the error.
This is the sample of my PDF (i have to block some sensitive info)
This is what I am trying to achieve
I am getting this error:
Traceback (most recent call last):
File "/Users/jeff/PycharmProjects/extractFreightInvoice/main.py", line 79, in <module>
lines.append(Line('invDate, invNumber, poNumber, contactName, jobNumber, '
TypeError: <lambda>() missing 11 required positional arguments: 'invNumber', 'poNumber', 'contactName', 'jobNumber', 'jobName', 'invDescription', 'siteAddress', 'invItemsDesc', 'invItemsQty', 'invItemsUnitPrice', and 'invItemsAmount'
My code is as per below:
# This is a pdf extractor
import re
import pdfplumber
import pandas as pd
from collections import namedtuple
Line = namedtuple('Line', 'invDate, invNumber, poNumber, contactName, jobNumber, '
'jobName, invDescription, siteAddress, invItemsDesc, invItemsQty, invItemsUnitPrice, '
'invItemsAmount ')
invDate_re = re.compile(r'(Clever Core NZ Limited\s)(\d{1,2}/\d{1,2}/\d{4})(.+)')
invNumber_re = re.compile(r'(IN\d{6})')
poNumber_re = re.compile(r'\d{4}')
contactNameBen_re = re.compile(r'(Jordan\s.+)')
contactNameCraig_re = re.compile(r'(Lorna\s.+)')
jobNumber_re = re.compile(r'(J[\d]{6})')
jobName_re = re.compile(r'(Job Name)')
invDescription_re = re.compile(r'(Invoice Description)')
siteAddress_re = re.compile(r'(Site address.*)')
colHeading_re = re.compile(r'((Description)(.* Quantity.* Unit Price.*))')
invItems_re = re.compile(
r'(.+) (([0-9]*[.])?[0-9]+) (([0-9]*[.])?[0-9]+) (\d*\?\d+|\d{1,3}(,\d{3})*(\.\d+)?)')
# quoteLines_re = re.compile(r'(.+)(:\s*)(.+)')
# clevercorePriceLine_re = re.compile(r'(.* First .*\s?)(-\s?.*\$)(\s*)(.+)')
file = 'CombinedInvoicePdf.pdf'
lines = []
with pdfplumber.open(file) as myPdf:
for page in myPdf.pages:
text = page.extract_text()
lines = text.split('\n')
index = 0
for i in range(len(lines)):
line = lines[i]
invDateLine = invDate_re.search(line)
invNumberLine = invNumber_re.search(line)
poNumberLine = poNumber_re.search(line)
contactNameJordanLine = contactNameJordan_re.search(line)
contactNameLornaLine = contactNameLorna_re.search(line)
jobNumberLine = jobNumber_re.search(line)
jobNameLine = jobName_re.search(line)
invDescriptionLine = invDescription_re.search(line)
colHeadingLine = colHeading_re.search(line)
siteAddressLine = siteAddress_re.search(line)
invItemsLine = invItems_re.search(line)
if invDateLine:
invDate = invDateLine.group(2)
if invNumberLine:
invNumber = invNumberLine.group(1)
if poNumberLine and len(line) == 4:
poNumber = poNumberLine.group(0)
if contactNameBenLine:
contactName = 'Jordan Michael'
if contactNameCraigLine:
contactName = 'Lorna Tolentin'
if jobNumberLine:
jobNumber = lines[i]
if jobNameLine:
jobName = (lines[i + 1])
if invDescriptionLine:
invDescription = lines[i + 1]
if siteAddressLine:
if len(lines[i + 1]) > 0 and len(lines[i + 1]) == 0:
siteAddress = lines[i + 1]
elif len(lines[i + 1]) > 0 and len(lines[i + 1]) > 0:
siteAddress = lines[i + 1] + ' ' + lines[i + 2]
else:
siteAddress = 'check invoice'
if invItemsLine and invItemsLine[2] != '06':
invItemsDesc = invItemsLine.group(1)
invItemsQty = invItemsLine.group(2)
invItemsUnitPrice = invItemsLine.group(4)
invItemsAmount = invItemsLine.group(6)
lines.append(Line('invDate, invNumber, poNumber, contactName, jobNumber, '
'jobName, invDescription, siteAddress, invItemsDesc, invItemsQty, invItemsUnitPrice, '
'inItemsAmount'))
df = pd.DataFrame(lines)
print(df)
print(df.head())
df.to_csv('freightCharges.csv')

Line is a tuple subclass with parameters and fields
You need to fill them with separate parameters, not a single string
lines.append(Line('invDate', 'invNumber', 'poNumber', 'contactName', 'jobNumber', 'jobName', 'invDescription',
'siteAddress', 'invItemsDesc', 'invItemsQty', 'invItemsUnitPrice', 'inItemsAmount'))

Gettig error: object of type...has no len()

I'm trying to get PMI count from work part file which is opened in NX software in Python, but getting error:
TypeError: object of type 'NXOpen.Annotations.PmiCollection' has no len()
Code:
lw = theSession.ListingWindow
lw.Open()
theSession = NXOpen.Session.GetSession()
theParts = theSession.Parts
theWorkPart = theParts.Work
allPMIObjects = theWorkPart.PmiManager.Pmis
count1 = len(allPMIObjects)
lw.WriteLine(count1)
lw.Close()
Documentation link: https://docs.plm.automation.siemens.com/data_services/resources/nx/11/nx_api/custom/en_US/nxopen_python_ref/NXOpen.Annotations.PmiCollection.html
Equivalent vb code: http://nxjournaling.com/content/find-out-if-part-has-any-pmi

Below is the code that gives count of PMIs from active part and assert if count is changed (here 3):
lw = theSession.ListingWindow
lw.Open()
# Custom code starts to get PMI count in part and check
theSession = NXOpen.Session.GetSession()
theParts = theSession.Parts
theWorkPart = theParts.Work
allPMIObjects = theWorkPart.PmiManager.Pmis
i = 0
for p in allPMIObjects:
i = i + 1
lw.WriteLine(str(i))
lw.Close()
#if PMI count is changed from 3, raise AssertionError:
assert i == 3

Error indexError: list index out of range

My scirpt :
if 'recheck' == msg.lower():
with open('Output.txt','r') as rr:
contactArr = rr.readlines()
for v in xrange(len(contactArr) -1,0,-1):
num = re.sub(r'\n', "", contactArr[v])
contacts.append(num)
pass
contacts = list(set(contacts))
for z in range(len(contacts)):
arg = contacts[z].split('|')
if arg[1] == receiver.id :
userList.append(arg[0])
timelist.append(arg[2])
uL = list(set(userList))
# print uL
for ll in range(len(uL)):
try:
getIndexUser = userList.index(uL[ll])
timeSeen.append(strftime("%H:%M:%S", localtime(int(timelist[getIndexUser]) / 1000)))
recheckData.append(userList[getIndexUser])
except IndexError:
conName.append('nones')
pass
contactId = client._getContacts(recheckData)
for v in range(len(recheckData)):
dataResult.append(contactId[v].displayName + '['+timeSeen[v]+']')
pass
# # print len(recheckData)
tukang = "V=ON Members=V\n[*]"
grp = '\n[*] '.join(str(f) for f in dataResult)
receiver.sendMessage("%s %s" % (tukang, grp))
But error in terminal :
Traceback (most recent call last):
File "echobot.py", line 117, in <module>
if arg[1] == receiver.id :
IndexError: list index out of range
Can you help me?

The error is coming from
arg = contacts[z].split('|')
if arg[1] == receiver.id :
userList.append(arg[0])
timelist.append(arg[2])
you should double check that your contacts are all formatted correctly.
According to this code, each contact should be formatted like
user|id|time
If each contact in contacts is not formatted exactly that way, this error will be thrown. It looks like your split('|') fucntion isn't finding any '|' to split on.

TypeError: object is not subscriptable

I`ve obtain this error
File "/class.py", line 246, in __init__
if d and self.rf == 2 and d["descriptionType"] in ["900000000000003001"] and d["conceptId"] in konZer.zerrenda:
TypeError: 'Desk' object is not subscriptable
I created this object
class Desk:
descriptionId = ""
descriptionStatus = ""
conceptId = ""
term = ""
And I called it in another class
class DescriptionList():
def deskJ(self,line):
er = line.strip().split('\t')
desc = Desk()
if er[1] == "0":
desc.descriptionId = er[0]
desc.descriptionStatus = er[1]
desc.conceptId = er[2]
desc.term = er[3]
return description
Then I called the function "deskJ" at init and I get the error at this part (I've deleted some parts of the function):
def __init__(self,fitx,konZer,lanZer={}):
with codecs.open(fitx,encoding='utf-8') as fitx:
lines = fitx.read().split('\n')[1:-1]
for line in lines:
d = self.deskJ(line)
if d and self.rf == 2 and d["descriptionType"] in ["900000000000003001"] and d["conceptId"] in konZer.zerrenda:
c = konZer.zerrenda[d["conceptId"]]
c["fullySpecifiedName"] = d["term"]
What am I doing wrong?

Using d["descriptionType"] is trying to access d with the key "descriptionType". That doesn't work, though, because d is a Desk object that doesn't have keys. Instead, get the attributes:
if d and self.rf == 2 and d.descriptionType in ["900000000000003001"] and d.conceptId in konZer.zerrenda: