Setters/adders now throw ArgumentNullException appropriately.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/ProtoGen/RepeatedPrimitiveFieldGenerator.cs b/src/ProtoGen/RepeatedPrimitiveFieldGenerator.cs
index 4e079dc3..3650642f 100644
--- a/src/ProtoGen/RepeatedPrimitiveFieldGenerator.cs
+++ b/src/ProtoGen/RepeatedPrimitiveFieldGenerator.cs
@@ -38,10 +38,12 @@ namespace Google.ProtocolBuffers.ProtoGen {
       writer.WriteLine("  return result.Get{0}(index);", PropertyName);
       writer.WriteLine("}");
       writer.WriteLine("public Builder Set{0}(int index, {1} value) {{", PropertyName, TypeName);
+      AddNullCheck(writer);
       writer.WriteLine("  result.{0}_[index] = value;", Name);
       writer.WriteLine("  return this;");
       writer.WriteLine("}");
       writer.WriteLine("public Builder Add{0}({1} value) {{", PropertyName, TypeName);
+      AddNullCheck(writer);
       writer.WriteLine("  result.{0}_.Add(value);", Name, TypeName);
       writer.WriteLine("  return this;");
       writer.WriteLine("}");