getSimpleSearchKwargs fails when called from relative path criteria parsing with plain dict

[AAClause]

In nodeHandler.py, relative path criteria (e.g., U{"role": 8}) are parsed using literal_eval() which returns a plain Python dict:

WebAccessForNVDA/addon/globalPlugins/webAccess/nodeHandler.py

Lines 840 to 841 in 4d88fb2

	criteria = literal_eval(match.group())
	searchKwargs = getSimpleSearchKwargs(criteria)

However, getSimpleSearchKwargs assumes the parameter has a .dump() method:

WebAccessForNVDA/addon/globalPlugins/webAccess/ruleHandler/__init__.py

Line 1804 in 4d88fb2

for prop, expr in list(criteria.dump().items()):

Impact: Relative path expressions with criteria (uppercase letters like U, D, A, etc.) raise AttributeError: 'dict' object has no attribute 'dump'.