Python file list convert to JSON with MTime included (and other properties if needed)

filelist2json.py

import os, json

class FileItem(dict):
    def __init__(self, name):
        dict.__init__(self, name=name)
        dict.__init__(self, mtime=os.path.getmtime(name))   # get the modify time

my_objects = []

for root, dirs, files in os.walk("./JMeterReplaceAllVariabelesInVar/", topdown=False):

    

    files = [ fi for fi in files if fi.endswith(".groovy") ]


    for name in files:
        #print(os.path.join(root, name))
        my_objects.append(FileItem(os.path.join(root, name)))
   #for name in dirs:
   #   print(os.path.join(root, name))

#a = my_objects.toJSON
a = json.dumps(my_objects)
print("Wait") 






# later

for obj in my_objects:
    print (obj['fname'])