From 9889de4cce9c27b7085a967d3c7819fedd304f98 Mon Sep 17 00:00:00 2001
From: Joe George <joe@zeroc.com>
Date: Mon, 18 Mar 2019 12:12:07 -0400
Subject: Proxy unmarshaling fixes

---
 cpp/src/slice2swift/SwiftUtil.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cpp/src/slice2swift/SwiftUtil.cpp')

diff --git a/cpp/src/slice2swift/SwiftUtil.cpp b/cpp/src/slice2swift/SwiftUtil.cpp
index 53000dee640..874d6f3949f 100644
--- a/cpp/src/slice2swift/SwiftUtil.cpp
+++ b/cpp/src/slice2swift/SwiftUtil.cpp
@@ -949,7 +949,8 @@ SwiftGenerator::writeMarshalUnmarshalCode(Output &out,
         }
         else
         {
-            out << nl << assign << " = try " << stream << "read(" << unmarshalParam << ")";
+            const string prxI = "_" + getUnqualified(getAbsolute(type), swiftModule) + "I?";
+            out << nl << assign << " = try " << stream << "read(" << unmarshalParam << ") as " << prxI ;
         }
         return;
     }
-- 
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