def validModuleStmt(stmt):
    return type(stmt) in [AndSearchStmt, OrSearchStmt, NotSearchStmt,
                          ModuleSearchStmt, TrueSearch]
Returns a dict mapping paths of sysfiles that were previously set to their
dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/query/version.py/validModuleStmt--crossover with--dataset/ETHPy150Open ARM-software/workload-automation/wlauto/common/linux/device.py/BaseLinuxDevice.get_sysfile_values