[QGIS-Developer] Processing options broken in QGIS LTR 2.18.19 (?)

[Giovanni Manghi]

Hi all,
I just noticed the following (on both Ubuntu and Window):

clicking "ok" in Processing options dialog generated a python error,
then clicking on "close" generates another one and so on and the only
thing left is killing the program. Does not seems to happen on
2.18.18.

Anyone confirms? If confirmed any chance to make an new point release asap?

thanks in advance

-- G --


error:

Traceback (most recent call last):
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\gui\ProcessingToolbox.py",
line 163, in updateProvider
    item.refresh()
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\gui\ProcessingToolbox.py",
line 377, in refresh
    Processing.updateAlgsList()
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\core\Processing.py",
line 184, in updateAlgsList
    Processing.reloadProvider(p.getName())
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\core\Processing.py",
line 189, in reloadProvider
    algList.reloadProvider(providerName)
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\core\alglist.py",
line 55, in reloadProvider
    p.loadAlgorithms()
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\core\AlgorithmProvider.py",
line 56, in loadAlgorithms
    self._loadAlgorithms()
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\modeler\ModelerAlgorithmProvider.py",
line 73, in _loadAlgorithms
    folders = ModelerUtils.modelsFolders()
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\modeler\ModelerUtils.py",
line 46, in modelsFolders
    folder = ProcessingConfig.getSetting(ModelerUtils.MODELS_FOLDER)
  File "C:/OSGEO4~1/apps/qgis-ltr/./python/plugins\processing\core\ProcessingConfig.py",
line 209, in getSetting
    if name in ProcessingConfig.settings.keys():
RuntimeError: maximum recursion depth exceeded in cmp