old_contents: # WSGI Python file to bridge apache2 / Flask application
  
  import sys
  from pathlib import Path
  
  DEBSOURCES_LIB = Path(__file__).resolve().parent.parent / "lib"
  sys.path.append(DEBSOURCES_LIB)
  
  from debsources.app import app_wrapper
  
  app_wrapper.go()
  application = app_wrapper.app
  
new_contents: # WSGI Python file to bridge apache2 / Flask application
  
  import sys
  from pathlib import Path
  
  DEBSOURCES_LIB = Path(__file__).resolve().parent.parent / "lib"
  sys.path.append(str(DEBSOURCES_LIB))
  
  from debsources.app import app_wrapper
  
  app_wrapper.go()
  application = app_wrapper.app
  
subject: append str, not Path, to sys.path