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jump-dev · Mar 2, 2025 · b6db565 · b6db565
1 parent f4d2ebc
commit b6db565
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/variables.jl b/src/variables.jl
@@ -1920,7 +1920,7 @@ function VariableInSetRef(x::AbstractJuMPScalar)
     model = owner_model(x)
     ci = get(model.variable_in_set_ref, x, nothing)
     if ci === nothing
-        error("VariableInSetRef does not exist for $x")
+        error("`VariableInSetRef` does not exist for `$x`")
     end
     return constraint_ref_with_index(model, ci)
 end
@@ -1929,7 +1929,7 @@ function VariableInSetRef(x::AbstractArray{<:AbstractJuMPScalar})
     model = owner_model(first(x))
     ci = get(model.variable_in_set_ref, x, nothing)
     if ci === nothing
-        error("VariableInSetRef does not exist for $x")
+        error("`VariableInSetRef` does not exist for `$x`")
     end
     return constraint_ref_with_index(model, ci)
 end

diff --git a/test/test_variable.jl b/test/test_variable.jl
@@ -1708,7 +1708,7 @@ function test_variable_in_set_scalar()
     @variable(model, y, Int)
     @test !has_variable_in_set(y)
     @test_throws(
-        ErrorException("VariableInSetRef does not exist for $y"),
+        ErrorException("`VariableInSetRef` does not exist for `$y`"),
         VariableInSetRef(y),
     )
     for set in (
@@ -1737,7 +1737,7 @@ function test_variable_in_set_vector()
     @variable(model, y[1:2], Int)
     @test !has_variable_in_set(y)
     @test_throws(
-        ErrorException("VariableInSetRef does not exist for $y"),
+        ErrorException("`VariableInSetRef` does not exist for `$y`"),
         VariableInSetRef(y),
     )
     for set in (