From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 29 Apr 2021 00:55:59 +0000 (+0100)
Subject: mgmtchannel: Correct handling of expanded insn responses
X-Git-Tag: otter-0.6.0~498
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=1479a88606de2022503f2b105a1558097c7262e5;p=otter.git

mgmtchannel: Correct handling of expanded insn responses

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/mgmtchannel.rs b/src/mgmtchannel.rs
index a9765369..f4b2471c 100644
--- a/src/mgmtchannel.rs
+++ b/src/mgmtchannel.rs
@@ -168,7 +168,8 @@ impl MgmtChannelForGame {
     };
     let responses = match self.cmd(&cmd)? {
       MgmtResponse::AlterGame { error: None, responses }
-      if responses.len() == insns_len => {
+      if responses.len() == insns_len ||
+         responses.iter().any(|r| matches!(r, MGR::InsnExpanded)) => {
         responses
       },
       wat => Err(anyhow!("unexpected AlterGame response: {:?} => {:?}",