queryGetSchemaError

Query getSchema
search
parts:  [ 'estimateSet', '$', 'lineItemSet' ]
p:  3
trypath:  estimateSet.$.lineItemSet
foundschema:  undefined
p:  2
trypath:  estimateSet.$
foundschema:  undefined
p:  1
trypath:  estimateSet
foundschema:  { path: 'estimateSet',
  instance: undefined,
  validators: [],
  setters: [],
  getters: [],
  options: { type: [ undefined ] },
  _index: null,
  casterConstructor: [Function: Mixed],
  caster:
   { path: null,
     instance: undefined,
     validators: [],
     setters: [],
     getters: [],
     options: {},
     _index: null },
  defaultValue: [Function] }
foundschema
if (foundschema.caster)
if (p !== parts.length)
if ('$' === parts[p])
search
parts:  [ 'lineItemSet' ]
p:  1
err:  [TypeError: Cannot call method 'path' of undefined]