From aac20d107a9c04a09dd756d7b5e1edacc0cf23a0 Mon Sep 17 00:00:00 2001
From: Robin Voetter <robin@voetter.nl>
Date: Wed, 16 Mar 2022 22:57:25 +0100
Subject: [PATCH] fix duplicate generation of 'Unknown' error on some commands

---
 generator/vulkan/render.zig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/generator/vulkan/render.zig b/generator/vulkan/render.zig
index 9268fcd..9c1a238 100644
--- a/generator/vulkan/render.zig
+++ b/generator/vulkan/render.zig
@@ -1356,6 +1356,9 @@ fn Renderer(comptime WriterType: type) type {
         fn renderErrorSet(self: *Self, errors: []const []const u8) !void {
             try self.writer.writeAll("error{");
             for (errors) |name| {
+                if (std.mem.eql(u8, name, "VK_ERROR_UNKNOWN")) {
+                    continue;
+                }
                 try self.renderResultAsErrorName(name);
                 try self.writer.writeAll(", ");
             }