From 7cae6a407ee224b323d5d662cf209ca7647cca71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beno=C3=AEt=20Legat?= <benoit.legat@gmail.com>
Date: Wed, 2 Jun 2021 23:21:12 -0400
Subject: [PATCH] [Bridges] Fix supports for starting values

---
 src/Bridges/Constraint/slack.jl | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/Bridges/Constraint/slack.jl b/src/Bridges/Constraint/slack.jl
index 8bf57e35a0..c5e28cba74 100644
--- a/src/Bridges/Constraint/slack.jl
+++ b/src/Bridges/Constraint/slack.jl
@@ -49,11 +49,11 @@ end
 
 # Attributes, Bridge acting as a constraint
 function MOI.supports(
-    ::MOI.ModelLike,
-    ::Union{MOI.ConstraintPrimalStart,MOI.ConstraintDualStart},
-    ::Type{<:AbstractSlackBridge},
-)
-    return true
+    model::MOI.ModelLike,
+    attr::Union{MOI.ConstraintPrimalStart,MOI.ConstraintDualStart},
+    ::Type{<:AbstractSlackBridge{T,VF,ZS,F,S}},
+) where {T,VF,ZS,F,S}
+    return MOI.supports(model, attr, MOI.ConstraintIndex{VF,S})
 end
 
 function MOI.get(