Merge pull request #716 from JuliaOpt/bl/constraints_is

constraints is -> constraint is
jump-dev · Apr 25, 2019 · 208a9aa · 208a9aa
2 parents 589cd22 + 9574b1f
commit 208a9aa
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/constraints.jl b/src/constraints.jl
@@ -22,7 +22,7 @@ struct UnsupportedConstraint{F<:AbstractFunction, S<:AbstractSet} <: Unsupported
 end
 UnsupportedConstraint{F, S}() where {F, S} = UnsupportedConstraint{F, S}("")
 
-element_name(::UnsupportedConstraint{F, S}) where {F, S} = "`$F`-in-`$S` constraints"
+element_name(::UnsupportedConstraint{F, S}) where {F, S} = "`$F`-in-`$S` constraint"
 
 """
     struct AddConstraintNotAllowed{F<:AbstractFunction, S<:AbstractSet} <: NotAllowedError

diff --git a/test/errors.jl b/test/errors.jl
@@ -36,7 +36,7 @@
             MOI.add_constraint(model, func, MOI.EqualTo(0))
         catch err
             @test sprint(showerror, err) == "$MOI.UnsupportedConstraint{$MOI.SingleVariable,$MOI.EqualTo{$Int}}:" *
-            " `$MOI.SingleVariable`-in-`$MOI.EqualTo{$Int}` constraints is" *
+            " `$MOI.SingleVariable`-in-`$MOI.EqualTo{$Int}` constraint is" *
             " not supported by the model."
         end
         @test_throws MOI.UnsupportedConstraint begin