From f3749e83ec54323873029ec9ad468f9fae19bb84 Mon Sep 17 00:00:00 2001
From: grossmj <grossmj@gns3.net>
Date: Thu, 7 Nov 2024 14:52:59 +1000
Subject: [PATCH] Catch error when cannot resize Docker container TTY.

---
 gns3server/compute/base_node.py        | 10 ++++------
 gns3server/compute/docker/docker_vm.py |  5 ++++-
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/gns3server/compute/base_node.py b/gns3server/compute/base_node.py
index 13da0a8c..c95138e4 100644
--- a/gns3server/compute/base_node.py
+++ b/gns3server/compute/base_node.py
@@ -406,13 +406,11 @@ class BaseNode:
         Stops the telnet proxy.
         """
 
-        if self._wrapper_telnet_server:
+        if self._wrap_console_writer:
             self._wrap_console_writer.close()
-            if sys.version_info >= (3, 7, 0):
-                try:
-                    await self._wrap_console_writer.wait_closed()
-                except ConnectionResetError:
-                    pass
+            await self._wrap_console_writer.wait_closed()
+            self._wrap_console_writer = None
+        if self._wrapper_telnet_server:
             self._wrapper_telnet_server.close()
             await self._wrapper_telnet_server.wait_closed()
             self._wrapper_telnet_server = None
diff --git a/gns3server/compute/docker/docker_vm.py b/gns3server/compute/docker/docker_vm.py
index 334af520..24a70e94 100644
--- a/gns3server/compute/docker/docker_vm.py
+++ b/gns3server/compute/docker/docker_vm.py
@@ -710,7 +710,10 @@ class DockerVM(BaseNode):
         """
 
         # resize the container TTY.
-        await self._manager.query("POST", "containers/{}/resize?h={}&w={}".format(self._cid, rows, columns))
+        try:
+            await self._manager.query("POST", "containers/{}/resize?h={}&w={}".format(self._cid, rows, columns))
+        except DockerError as e:
+            log.warning(f"Could not resize the container TTY: {e}")
 
     async def _start_console(self):
         """