From 05819824b2db99da1ffed691a0b6ea76200b64cb Mon Sep 17 00:00:00 2001
From: Lynnesbian <lynne@bune.city>
Date: Sun, 27 Sep 2020 15:57:28 +1000
Subject: [PATCH] handle files with no statements

---
 Program.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Program.cs b/Program.cs
index a947d81..3d32c2e 100644
--- a/Program.cs
+++ b/Program.cs
@@ -135,6 +135,11 @@ namespace BunyMuny {
 				Console.WriteLine(statement);
 			}
 
+			if (statements.Count == 0) {
+				Console.WriteLine("No statements found.");
+				return 2;
+			}
+
 			Console.WriteLine("Summary:");
 			Console.WriteLine("==================");
 			var summaries = statements.GroupBy(s => s.Category). // group statements by category