solved or count if no statelabel

Author: dehann

src/entities/HomotopyDensity.jl

@@ -37,8 +37,9 @@ abstract type AbstractPartialTrait end
     topologykind::HT
     formkind::RF
     statekind::T
-    partial::PT = nothing & (ignore = true,) #TODO deprecated field, still needed for AMP.  
-    # partials field needed for AMP v0.15, will be JSON ignored in DFG v0.29, needs better solution by DFG v0.30
+    # FIXME, rename to subbmersion or deprecate completely?
+    """ partials field needed for AMP v0.15, will be JSON ignored in DFG v0.29, needs better solution by DFG v0.30 """
+    partial::PT = nothing & (ignore = true,)
 end
 
 StructUtils.structlike(::StructUtils.StructStyle, ::Type{<:HomotopyReprDFG}) = true

src/services/variable_ops.jl

@@ -211,7 +211,11 @@ isSolved, setSolvedCount!
 """
 getSolvedCount(v::State) = v.solves
 function getSolvedCount(v::VariableDFG, solveKey::Symbol = :default)
-    return getState(v, solveKey) |> getSolvedCount
+    if hasState(v, solveKey)
+        return getState(v, solveKey) |> getSolvedCount
+    else
+        return 0
+    end
 end
 function getSolvedCount(dfg::AbstractDFG, sym::Symbol, solveKey::Symbol = :default)
     return getSolvedCount(getVariable(dfg, sym), solveKey)
@@ -250,7 +254,11 @@ getSolved, setSolved!
 """
 isSolved(v::State) = 0 < v.solves
 function isSolved(v::VariableDFG, solveKey::Symbol = :default)
-    return getState(v, solveKey) |> isSolved
+    if hasState(v, solveKey)
+        return getState(v, solveKey) |> isSolved
+    else
+        return false
+    end
 end
 function isSolved(dfg::AbstractDFG, sym::Symbol, solveKey::Symbol = :default)
     return isSolved(getVariable(dfg, sym), solveKey)