make interactive directory a public function
@@ -139,7 +139,7 @@ def _interactive_load(title=None):
root.attributes("-topmost", True) #Bring window into foreground
return filedialog.askopenfilename(parent=root, title=title) #initialdir = data_dir
-def _interactive_directory(title=None):
+def interactive_directory(title=None):
# Tkinter directory picker. Now Py3.6 compliant!
import tkinter
from tkinter import filedialog
