From fed45c90ee48e6f8984853d44460b2579db9287d Mon Sep 17 00:00:00 2001
From: Emil Lerch <emil@lerch.org>
Date: Sat, 28 May 2022 17:57:35 -0700
Subject: [PATCH] tolerate unwrapped xml response values

---
 src/aws.zig | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/aws.zig b/src/aws.zig
index 83f6e95..b272ee7 100644
--- a/src/aws.zig
+++ b/src/aws.zig
@@ -372,7 +372,16 @@ pub fn Request(comptime action: anytype) type {
             //
             // Big thing is that requestid, which we'll need to fetch "manually"
             const xml_options = xml_shaper.ParseOptions{ .allocator = options.client.allocator };
-            const parsed = try xml_shaper.parse(action.Response, result.body, xml_options);
+            var body: []const u8 = result.body;
+            var free_body = false;
+            if (std.mem.lastIndexOf(u8, result.body[result.body.len - 20 ..], "Response>") == null) {
+                free_body = true;
+                // chop the "<?xml version="1.0"?>" from the front
+                const start = if (std.mem.indexOf(u8, result.body, "?>")) |i| i else 0;
+                body = try std.fmt.allocPrint(options.client.allocator, "<ActionResponse>{s}</ActionResponse>", .{body[start..]});
+            }
+            defer if (free_body) options.client.allocator.free(body);
+            const parsed = try xml_shaper.parse(action.Response, body, xml_options);
             errdefer parsed.deinit();
             var free_rid = false;
             // This needs to get into FullResponseType somehow: defer parsed.deinit();