code: def validate_string(s):
      """
      Check input has length and that length > 0
  
      :param s:
      :return: True if len(s) > 0 else False
      """
      try:
          return len(s) > 0
      except TypeError:
          return False
  
file_path: fuzzywuzzy/fuzzywuzzy/utils.py
imports: from __future__ import unicode_literals
  import sys
  import functools
  from fuzzywuzzy.string_processing import StringProcessor
label_desc: Use image node_id 1 for calling a global function with example usage: validate_string(s) and returns: unknown, False