MatplotlibDeprecationWarning: Matplotlib installs where the data is not in the mpl-data subdirectory of the package are deprecated since 3.2 and support for them will be removed two minor releases later.
  exec(bytecode, module.__dict__)
Traceback (most recent call last):
  File "", line 8, in <module>
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "c:\users\XXXX\appdata\local\programs\python\python37\lib\site-packages\PyInstaller\loader\", line 493, in exec_module
    exec(bytecode, module.__dict__)
  File "matplotlib\", line 898, in <module>
  File "matplotlib\cbook\", line 480, in _get_data_path
  File "matplotlib\", line 239, in wrapper
  File "matplotlib\", line 534, in get_data_path
  File "matplotlib\", line 239, in wrapper
  File "matplotlib\", line 563, in _get_data_path
NameError: name 'defaultParams' is not defined