document known --mm:orc crash (#1039)

vacp2p · Mar 4, 2024 · 8294d5b · 8294d5b
1 parent 78e8388
commit 8294d5b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/libp2p/muxers/mplex/lpchannel.nim b/libp2p/muxers/mplex/lpchannel.nim
@@ -235,7 +235,10 @@ proc completeWrite(
 
     when defined(libp2p_network_protocols_metrics):
       if s.protocol.len > 0:
-        libp2p_protocols_bytes.inc(msgLen.int64, labelValues=[s.protocol, "out"])
+        # This crashes on Nim 2.0.2 with `--mm:orc` during `nimble test`
+        # https://github.com/status-im/nim-metrics/issues/79
+        libp2p_protocols_bytes.inc(
+          msgLen.int64, labelValues = [s.protocol, "out"])
 
     s.activity = true
   except CancelledError as exc: