<human>:  Can you show me a Python function to default values empty user input.
<bot>: Here is a Python function to default values empty user input

import re

def default_value():
  """Default value for empty user input."""
  return "default"

# Enter the string
text = "default"

# Calling the function
print((default_value()))

#Example Output
# default

#Remember to inspect code for bugs.