fix single variable solution reporting bug

lanl-ansi · Feb 5, 2020 · 34fc002 · 34fc002
1 parent e9072e3
commit 34fc002
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,9 @@ PowerModels.jl Change Log
 ### Staged
 - nothing
 
+### v0.14.3
+- Fixed solution reporting bug with individual variables
+
 ### v0.14.2
 - Fixed solution reporting bug when component status did not match bus status
 

diff --git a/Project.toml b/Project.toml
@@ -2,7 +2,7 @@ name = "PowerModels"
 uuid = "c36e90e8-916a-50a6-bd94-075b64ef4655"
 authors = ["Carleton Coffrin"]
 repo = "https://github.com/lanl-ansi/PowerModels.jl"
-version = "0.14.2"
+version = "0.14.3"
 
 [deps]
 InfrastructureModels = "2030c09a-7f63-5d83-885d-db604e0e9cc0"

diff --git a/src/core/solution.jl b/src/core/solution.jl
@@ -204,6 +204,10 @@ function Base.haskey(cont::JuMP.Containers.DenseAxisArray, key)
     return isassigned(cont,key)
 end
 
+function Base.haskey(cont::JuMP.VariableRef, key::Int)
+    return (key == 1)
+end
+
 "adds values based on JuMP variables"
 function add_setpoint!(
     sol,