Missing field or signature `description`

[dehann]

Likely part of DFG v1 somewhere.

sfg = DFG.buildSubgraph(dfg, ls(dfg), 2)

ERROR: type NavAbilityDFG has no field description
Stacktrace:
 [1] getproperty
   @ ./Base.jl:49 [inlined]
 [2] getDescription(dfg::NavAbilityDFG{VariableDFG, FactorDFG})
   @ DistributedFactorGraphs ~/.julia/packages/DistributedFactorGraphs/lIoPH/src/services/AbstractDFG.jl:78
 [3] getDFGInfo(dfg::NavAbilityDFG{VariableDFG, FactorDFG})
   @ DistributedFactorGraphs ~/.julia/packages/DistributedFactorGraphs/lIoPH/src/services/AbstractDFG.jl:55
 [4] deepcopyGraph(::Type{…}, sourceDFG::NavAbilityDFG{…}, variableLabels::Vector{…}, factorLabels::Vector{…}; graphLabel::Symbol, sessionId::Nothing, kwargs::@Kwargs{})
   @ DistributedFactorGraphs ~/.julia/packages/DistributedFactorGraphs/lIoPH/src/services/AbstractDFG.jl:1174
 [5] buildSubgraph(::Type{…}, dfg::NavAbilityDFG{…}, variableFactorLabels::Vector{…}, distance::Int64; solvable::Int64, graphLabel::Symbol, sessionId::Nothing, kwargs::@Kwargs{})
   @ DistributedFactorGraphs ~/.julia/packages/DistributedFactorGraphs/lIoPH/src/services/AbstractDFG.jl:1372
 [6] buildSubgraph(::Type{…}, dfg::NavAbilityDFG{…}, variableFactorLabels::Vector{…}, distance::Int64)
   @ DistributedFactorGraphs ~/.julia/packages/DistributedFactorGraphs/lIoPH/src/services/AbstractDFG.jl:1354
 [7] buildSubgraph(dfg::NavAbilityDFG{…}, variableFactorLabels::Vector{…}, distance::Int64; kwargs::@Kwargs{})
   @ DistributedFactorGraphs ~/.julia/packages/DistributedFactorGraphs/lIoPH/src/services/AbstractDFG.jl:1382
 [8] buildSubgraph(dfg::NavAbilityDFG{VariableDFG, FactorDFG}, variableFactorLabels::Vector{Symbol}, distance::Int64)
   @ DistributedFactorGraphs ~/.julia/packages/DistributedFactorGraphs/lIoPH/src/services/AbstractDFG.jl:1376
 [9] top-level scope
   @ REPL[12]:1
Some type information was truncated. Use `show(err)` to see complete types.

[Affie]

getDFGInfo needs to be extended for a NavAbilityDFG. However, the new design splits the "DFGInfo" into an Agent and a FactorgraphRoot (name TBD). Therefore, this will change to using something like getAgent and getGraphRoot. That will get the containers with all the info that was previously in getDFGInfo as well as BlobEntries that is currently lost.

[dehann]

Should this ticket move to "Info & Refine"?