Refactor code to handle errors more precisely

[DavidRomanovizc]

Example code with try-except block covering the entire code block:

How not to do it

try:
    # some code here
except:
    print("Error occurred")

Example code with more accurate error handling:

How to do it right

# some code here
try:
    result = some_function() # function that we expect might raise an exception
except SomeSpecificError as e:
    # handle specific error
    logging.error(f"Error occurred: {e}")
except Exception as e:
    # handle any other unexpected errors
    logging.error(f"Unexpected error occurred: {e}")

It is necessary to check the entire code and correct where this occurs.

• Handlers

• DatingBot/handlers/users/view_event_handler.py

  Line 17 in decf861

  try:

• DatingBot/handlers/users/start_handler.py

  Line 23 in decf861

  try:

• DatingBot/handlers/users/start_handler.py

  Line 46 in decf861

  try:

• DatingBot/handlers/users/start_handler.py

  Line 105 in decf861

  try:

• DatingBot/handlers/users/registration_handler.py

  Line 77 in decf861

  try:

• DatingBot/handlers/users/registration_handler.py

  Line 98 in decf861

  try:

• DatingBot/handlers/users/registration_handler.py

  Line 135 in decf861

  try:

• DatingBot/handlers/users/registration_handler.py

  Line 153 in decf861

  try:

• DatingBot/handlers/users/registration_handler.py

  Line 172 in decf861

  try:

• DatingBot/handlers/users/filters_handler.py

  Line 35 in decf861

  try:

• DatingBot/handlers/users/filters_handler.py

  Line 52 in decf861

  try:

• DatingBot/handlers/users/filters_handler.py

  Line 88 in decf861

  try:

• DatingBot/handlers/users/filters_handler.py

  Line 126 in decf861

  try:

• DatingBot/handlers/users/event_list_handler.py

  Line 13 in decf861

  try: