From 9ff2f62fc74fb06dae3d32cbaf7760bde8d30b76 Mon Sep 17 00:00:00 2001
From: Steve Boytsun <steve@clockwokrlabs.io>
Date: Wed, 26 Jun 2024 12:25:03 -0400
Subject: [PATCH] Fixed exceptions in C# SDK when someone disconnects or when a
 transaction originates from CLI

---
 crates/cli/src/subcommands/generate/csharp.rs           | 2 ++
 crates/cli/tests/snapshots/codegen__codegen_csharp.snap | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/crates/cli/src/subcommands/generate/csharp.rs b/crates/cli/src/subcommands/generate/csharp.rs
index 3265ba365..7ce862a24 100644
--- a/crates/cli/src/subcommands/generate/csharp.rs
+++ b/crates/cli/src/subcommands/generate/csharp.rs
@@ -712,6 +712,8 @@ pub fn autogen_csharp_globals(items: &[GenItem], namespace: &str) -> Vec<(String
                     );
                 }
                 writeln!(output, "\"<none>\" => null,");
+                writeln!(output, "\"__identity_disconnected__\" => null,");
+                writeln!(output, "\"\" => null,"); //Transaction from CLI command
                 writeln!(
                     output,
                     r#"var reducer => throw new ArgumentOutOfRangeException("Reducer", $"Unknown reducer {{reducer}}")"#
diff --git a/crates/cli/tests/snapshots/codegen__codegen_csharp.snap b/crates/cli/tests/snapshots/codegen__codegen_csharp.snap
index cad746679..102681b9a 100644
--- a/crates/cli/tests/snapshots/codegen__codegen_csharp.snap
+++ b/crates/cli/tests/snapshots/codegen__codegen_csharp.snap
@@ -738,6 +738,8 @@ namespace SpacetimeDB
 				"repeating_test" => BSATNHelpers.FromProtoBytes<RepeatingTestArgsStruct>(argBytes),
 				"test" => BSATNHelpers.FromProtoBytes<TestArgsStruct>(argBytes),
 				"<none>" => null,
+				"__identity_disconnected__" => null,
+				"" => null,
 				var reducer => throw new ArgumentOutOfRangeException("Reducer", $"Unknown reducer {reducer}")
 			};
 			return new ReducerEvent(dbEvent, args);