From dc0aeaa9030bdac264b44d56d07b6839a1ae94e9 Mon Sep 17 00:00:00 2001
From: detlevschwabe <detlev.schwabe@gmail.com>
Date: Mon, 27 Jun 2016 22:31:42 -0700
Subject: Adding conditional compiler symbol to support .NET 3.5 (#1713)

* Adding condition compiler symbol to support .NET 3.5
---
 csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs')

diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs
index 4bd62cf3..f9cdb8af 100644
--- a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs
+++ b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs
@@ -59,7 +59,12 @@ namespace Google.Protobuf.WellKnownTypes
             if (firstInvalid == null)
             {
                 var writer = new StringWriter();
+#if DOTNET35
+                var query = paths.Select(JsonFormatter.ToCamelCase);
+                JsonFormatter.WriteString(writer, string.Join(",", query.ToArray()));
+#else
                 JsonFormatter.WriteString(writer, string.Join(",", paths.Select(JsonFormatter.ToCamelCase)));
+#endif
                 return writer.ToString();
             }
             else
-- 
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