Fixed ruff errors

1 File handle/File handle binary/question 1 (elegible for remedial, top marks).py

@@ -20,7 +20,6 @@
 student_record = os.getenv("STUDENTS_RECORD_FILE")
 
 import pickle
-import logging
 
 # Define logger with info
 # import polar

1 File handle/File handle binary/search record in binary file.py

@@ -1,7 +1,6 @@
 # binary file to search a given record
 
 import pickle
-from dotenv import load_dotenv
 
 
 def search():

1 File handle/File handle text/input,output and error streams.py

@@ -9,7 +9,11 @@
 ) as F:
     while True:
         ch = F.readlines()
-        for i in ch:  # ch is the whole file,for i in ch gives lines, for j in i gives letters,for j in i.split gives words
+        for (
+            i
+        ) in (
+            ch
+        ):  # ch is the whole file,for i in ch gives lines, for j in i gives letters,for j in i.split gives words
             print(i, end="")
         else:
             sys.stderr.write("End of file reached")

Automated Scheduled Call Reminders/caller.py

@@ -40,7 +40,7 @@ def search():
         for doc in list_of_docs:
             if doc["from"][0:5] == five_minutes_prior:
                 phone_number = doc["phone"]
-                call = client.calls.create(
+                client.calls.create(
                     to=phone_number,
                     from_="add your twilio number",
                     url="http://demo.twilio.com/docs/voice.xml",

Binary_to_Decimal.py

@@ -10,7 +10,7 @@ def binaryToDecimal(binary):
     >>> binaryToDecimal(101011)
     43
     """
-    decimal, i, n = 0, 0, 0
+    decimal, i, _n = 0, 0, 0
     while binary != 0:
         dec = binary % 10
         decimal = decimal + dec * pow(2, i)

BoardGame-CLI/snakeLadder.py

@@ -59,7 +59,7 @@ def play():
                     print(f"you got {temp1}")
                     print("")
 
-                    if isReady[i] == False and temp1 == 6:
+                    if not isReady[i] and temp1 == 6:
                         isReady[i] = True
 
                     if isReady[i]:
@@ -90,7 +90,6 @@ def play():
                 elif n == 2:
                     players = {}  # stores player ans their locations
                     isReady = {}
-                    current_loc = 1  # reset starting location to 1
                     player_input()
 
                 elif n == 3:

CRC/crc.py

@@ -1,6 +1,5 @@
 def crc_check(data, div):
     l = len(div)
-    ct = 0
     data = [int(i) for i in data]
     div = [int(i) for i in div]
     zero = [0 for i in range(l)]

Checker_game_by_dz/first.py

@@ -41,7 +41,7 @@ def get_row_col_mouse(pos):
     while run:
         clock.tick(fps)
 
-        if board.winner() != None:
+        if board.winner() is not None:
             print(board.winner())
 
         # check if any events is running or not

Colors/pixel_sort.py

@@ -135,19 +135,19 @@ def main():
         )  # setting the threshold value for every row in the frame
 
         # For the specific row , if all the values are non-zero then it is sorted with color
-        if np.all(np.asarray(color)) == True:
+        if np.all(np.asarray(color)):
             color.sort(key=lambda bgr: step(bgr, 8))  # step sorting
             band, img = generateColors(color, img, row)
             measure(len(color), row, col, height, width)
 
         # For the specific row , if any of the values are zero it gets sorted with color_n
-        if np.all(np.asarray(color)) == False:
+        if not np.all(np.asarray(color)):
             for ind, i in enumerate(color):
                 # Accessing every list within color
                 # Added to color_n if any of the element in the list is non-zero
                 # and their sum is less than threshold  value
 
-                if np.any(np.asarray(i)) == True and sum(i) < thresh:
+                if np.any(np.asarray(i)) and sum(i) < thresh:
                     color_n.append(i)
 
             color_n.sort(key=lambda bgr: step(bgr, 8))  # step sorting

Day_of_week.py

@@ -12,9 +12,9 @@ def process_date(user_input):
 
 
 def find_day(date):
-    born = (
-        datetime.datetime.strptime(date, "%d %m %Y").weekday()
-    )  # this statement returns an integer corresponding to the day of the week
+    born = datetime.datetime.strptime(
+        date, "%d %m %Y"
+    ).weekday()  # this statement returns an integer corresponding to the day of the week
     return calendar.day_name[
         born
     ]  # this statement returns the corresponding day name to the integer generated in the previous statement

Downloaded Files Organizer/obs.py

@@ -9,7 +9,7 @@ def watcher(path):
     class Handler(FileSystemEventHandler):
         def on_created(self, event):
             if event.event_type == "created":
-                file_name = os.path.basename(event.src_path)
+                os.path.basename(event.src_path)
                 ext = os.path.splitext(event.src_path)[1]
                 time.sleep(2)
                 add_to_dir(ext[1:], event.src_path, path)

Emoji Dictionary/QT_GUI.py

@@ -131,7 +131,8 @@ def clear_text():
                 button = QPushButton(emoji)
                 button.setFixedSize(40, 40)
                 button.setFont(QFont("Arial", 20))
-                button.setStyleSheet("""
+                button.setStyleSheet(
+                    """
                   QPushButton {
                      background-color: #ffffff;
                      border: 1px solid #e0e0e0;
@@ -140,7 +141,8 @@ def clear_text():
                   QPushButton:hover {
                      background-color: #f0f0f0;
                   }
-               """)
+               """
+                )
                 button.clicked.connect(lambda checked, e=emoji: add_input_emoji(e))
                 self.emoji_layout.addWidget(button, row_idx, col_idx)
                 self.emoji_buttons.append(button)

EncryptionTool.py

@@ -48,11 +48,10 @@ def decrypt(enc_text):
 def readAndDecrypt(filename):
     file = open(filename, "r")
     data = file.read()
-    datalistint = []
     actualdata = []
     datalist = data.split(" ")
     datalist.remove("")
-    datalistint = [float(data) for data in datalist]
+    [float(data) for data in datalist]
     for data in datalist:
         current1 = int(decryptChar(data))
         current1 = chr(current1)
@@ -66,7 +65,6 @@ def readAndEncrypt(filename):
     data = file.read()
     datalist = list(data)
     encrypted_list = list()
-    encrypted_list_str = list()
     for data in datalist:
         current = ord(data)
         current = encryptChar(current)

Extract-Table-from-pdf-txt-docx/main.py

@@ -6,16 +6,16 @@
 
 # %%
 
-if os.path.isdir("Parent") == True:
+if os.path.isdir("Parent"):
     os.chdir("Parent")
 # FOR CHILD1 DIRECTORY
-if os.path.isdir("Child1") == True:
+if os.path.isdir("Child1"):
     os.chdir("Child1")
 # PDF FILE READING
-if os.path.isfile("Pdf1_Child1.pdf") == True:
+if os.path.isfile("Pdf1_Child1.pdf"):
     df_pdf_child1 = tabula.read_pdf("Pdf1_Child1.pdf", pages="all")
 # DOCUMENT READING
-if os.path.isfile("Document_Child1.docx") == True:
+if os.path.isfile("Document_Child1.docx"):
     document = Document("Document_Child1.docx")
     table = document.tables[0]
     data = []
@@ -30,7 +30,7 @@
         data.append(row_data)
 df_document_child1 = pd.DataFrame(data)
 # TEXT READING
-if os.path.isfile("Text_Child1.txt") == True:
+if os.path.isfile("Text_Child1.txt"):
     df_text_child1 = pd.read_csv("Text_Child1.txt")
 
 # %%
@@ -39,16 +39,16 @@
 
 # %%
 os.chdir("../")
-if os.path.isdir("Parent") == True:
+if os.path.isdir("Parent"):
     os.chdir("Parent")
 # FOR CHILD2 DIRECTORY
-if os.path.isdir("Child2") == True:
+if os.path.isdir("Child2"):
     os.chdir("Child2")
 # PDF FILE READING
-if os.path.isfile("Pdf1_Child2.pdf") == True:
+if os.path.isfile("Pdf1_Child2.pdf"):
     df_pdf_child2 = tabula.read_pdf("Pdf1_Child2.pdf", pages="all")
 # DOCUMENT READING
-if os.path.isfile("Document_Child2.docx") == True:
+if os.path.isfile("Document_Child2.docx"):
     document = Document("Document_Child2.docx")
     table = document.tables[0]
     data = []
@@ -63,24 +63,24 @@
         data.append(row_data)
 df_document_child2 = pd.DataFrame(data)
 # TEXT READING
-if os.path.isfile("Text_Child2.txt") == True:
+if os.path.isfile("Text_Child2.txt"):
     df_text_child2 = pd.read_csv("Text_Child2.txt")
 
 # %%
 df_pdf_child2[0].head(4)
 
 # %%
 os.chdir("../")
-if os.path.isdir("Parent") == True:
+if os.path.isdir("Parent"):
     os.chdir("Parent")
 # FOR CHILD3 DIRECTORY
-if os.path.isdir("Child3") == True:
+if os.path.isdir("Child3"):
     os.chdir("Child3")
 # PDF FILE READING
-if os.path.isfile("Pdf1_Child3.pdf") == True:
+if os.path.isfile("Pdf1_Child3.pdf"):
     df_pdf_child3 = tabula.read_pdf("Pdf1_Child3.pdf", pages="all")
 # DOCUMENT READING
-if os.path.isfile("Document_Child3.docx") == True:
+if os.path.isfile("Document_Child3.docx"):
     document = Document("Document_Child3.docx")
     table = document.tables[0]
     data = []
@@ -95,7 +95,7 @@
         data.append(row_data)
 df_document_child3 = pd.DataFrame(data)
 # TEXT READING
-if os.path.isfile("Text_Child3.txt") == True:
+if os.path.isfile("Text_Child3.txt"):
     df_text_child3 = pd.read_csv("Text_Child3.txt")
 
 # %%

FibonacciNumbersWithGenerators.py

@@ -8,7 +8,7 @@ def fibonacci_generator(n=None):
     """
     f0, f1 = 0, 1
     yield f1
-    while n == None or n > 1:
+    while n is None or n > 1:
         fn = f0 + f1
         yield fn
         f0, f1 = f1, fn

Google_Image_Downloader/image_grapper.py

@@ -58,7 +58,7 @@ def search_for_image():
 
     results = sew.findAll("div", {"class": "rg_meta"})
     for re in results:
-        (link, Type) = (json.loads(re.text)["ou"], json.loads(re.text)["ity"])
+        (link, _Type) = (json.loads(re.text)["ou"], json.loads(re.text)["ity"])
         images.append(link)
     counter = 0
     for re in images:

Grocery calculator.py

@@ -11,7 +11,7 @@
 # Methods = addToList, Total, Subtotal, returnList
 class GroceryList(dict):
     def __init__(self):
-        self = {}
+        pass
 
     def addToList(self, item, price):
         self.update({item: price})

Industrial_developed_hangman/src/hangman/main.py

@@ -126,7 +126,9 @@ def user_lose(self) -> None:
 
     def user_win(self) -> None:
         """Print text for end of game and exits."""
-        print_wrong(f"{self._word_string_to_show} YOU WON", self._print_function)  # noqa:WPS305
+        print_wrong(
+            f"{self._word_string_to_show} YOU WON", self._print_function
+        )  # noqa:WPS305
 
     def game_process(self, user_character: str) -> bool:
         # noqa: DAR201

Infix_to_Postfix.py

@@ -1,5 +1,6 @@
 # Python program to convert infix expression to postfix
 
+
 # Class to convert the expression
 class Conversion:
     # Constructor to initialize the class variables

JARVIS/JARVIS_2.0.py

@@ -258,7 +258,7 @@ def get_app(Q):
         webbrowser.open("https://github.com/")
     elif Q == "search for":
         que = Q.lstrip("search for")
-        answer = ask_gpt3(que)
+        ask_gpt3(que)
 
     elif (
         Q == "email to other"
@@ -269,7 +269,7 @@ def get_app(Q):
             with sr.Microphone() as source:
                 print("Listening...")
                 r.pause_threshold = 1
-                audio = r.listen(source)
+                r.listen(source)
             to = "abc@gmail.com"
             content = input("Enter content")
             sendEmail(to, content)
@@ -307,11 +307,11 @@ def get_app(Q):
     elif Q == "take a break":
         exit()
     else:
-        answer = ask_gpt3(Q)
+        ask_gpt3(Q)
 
     # master
 
-    apps = {
+    {
         "time": datetime.datetime.now(),
         "notepad": "Notepad.exe",
         "calculator": "calc.exe",

Letter_Counter.py

@@ -16,7 +16,7 @@ def printt():
     # Get the count and display results.
     letter_count = message.count(letter)
     a = "your message has " + str(letter_count) + " " + letter + "'s in it."
-    labl = tk.Label(root, text=a, font=("arial", 15), fg="black").place(x=10, y=220)
+    tk.Label(root, text=a, font=("arial", 15), fg="black").place(x=10, y=220)
 
 
 lbl = tk.Label(root, text="Enter the Message--", font=("Ubuntu", 15), fg="black").place(

LinkedLists all Types/doubly_linked_list.py

@@ -23,15 +23,15 @@ def __init__(self):
 
     def insert_front(self, data):
         node = Node(data, self.head)
-        if self.head == None:
+        if self.head is None:
             self.tail = node
         node.prev = self.head
         self.head = node
         self.length += 1
 
     def insert_back(self, data):
         node = Node(data, None, self.tail)
-        if self.head == None:
+        if self.head is None:
             self.tail = self.head = node
             self.length += 1
         else:
@@ -72,7 +72,7 @@ def print(self):
         temp = self.head
         print("NULL <-", end=" ")
         while temp:
-            if temp.next == None:
+            if temp.next is None:
                 print(f"{temp.data} ->", end=" ")
                 break
             print(f"{temp.data} <=>", end=" ")
@@ -158,7 +158,7 @@ def remove_by_value(self, idx_data):
                 temp.next.prev = temp.prev
                 self.length -= 1
                 return
-            if temp != None:
+            if temp is not None:
                 temp = temp.next
         print("The Element is not the List!")
 
@@ -195,7 +195,7 @@ def reverse(self):
             return
         prev = c_next = None
         curr = self.head
-        while curr != None:
+        while curr is not None:
             c_next = curr.next
             curr.next = prev
             prev = curr
@@ -209,7 +209,7 @@ def mid_element(self):
             return
         slow = self.head.next
         fast = self.head.next.next
-        while fast != None and fast.next != None:
+        while fast is not None and fast.next is not None:
             slow = slow.next
             fast = fast.next.next
         return slow.data