Fix pass_nonvariable_constraints with bridged variables bis (#1367)

Author: blegat

src/Bridges/bridge_optimizer.jl

@@ -360,7 +360,7 @@ function MOIU.pass_nonvariable_constraints(
     if Variable.has_bridges(Variable.bridges(dest))
         # The functions may contained bridged variables which needs to be
         # substituted so we use the fallback.
-        MOIU.pass_nonvariable_constraints_fallback(
+        return MOIU.pass_nonvariable_constraints_fallback(
             dest,
             src,
             idxmap,

test/Bridges/lazy_bridge_optimizer.jl

@@ -1179,7 +1179,9 @@ end
     ci_bridged = first(MOI.get(model, MOI.ListOfConstraintIndices{F,S}()))
     attr = MOI.ConstraintFunction()
     @test MOI.get(bridged, attr, ci_bridged) ≈ f(vi_bridged)
-    ci_sdpa = first(MOI.get(model, MOI.ListOfConstraintIndices{F,S}()))
+    cis = MOI.get(model, MOI.ListOfConstraintIndices{F,S}())
+    @test length(cis) == 1
+    ci_sdpa = first(cis)
     func = [1.0, -1.0]'MOI.SingleVariable.(vis_sdpa)
     @test MOI.get(model, attr, ci_sdpa) ≈ func
 end