From 1f26936a3cb6f2d1ebfd4e6dc24b0130f13e8d94 Mon Sep 17 00:00:00 2001
From: Suchakra Sharma <suchakra@whirlylabs.com>
Date: Wed, 4 Feb 2026 13:47:13 -0500
Subject: [PATCH] [fix] do not parse CS files as bytecode

---
 DotNetAstGen/Program.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/DotNetAstGen/Program.cs b/DotNetAstGen/Program.cs
index 41d1de7..663ded8 100644
--- a/DotNetAstGen/Program.cs
+++ b/DotNetAstGen/Program.cs
@@ -202,13 +202,13 @@ private static void _ParseByteCode(string inputPath, DirectoryInfo rootOutputPat
                     .AsParallel()
                     .ForAll(inputFile => _SummaryForDLLFile(inputFile, exclusionRegex));
             }
-            else if (File.Exists(inputPath))
+            else if (File.Exists(inputPath) && Path.GetExtension(inputPath).ToLower() == ".dll")
             {
                 var file = new FileInfo(inputPath);
                 Debug.Assert(file.Directory != null, "Given file has a null parent directory!");
                 _SummaryForDLLFile(file, exclusionRegex);
             }
-            else
+            else if (!File.Exists(inputPath))
             {
                 _logger?.LogError("The path {inputPath} does not exist!", inputPath);
                 Environment.Exit(1);