Ensure key_path is quoted in GIT_SSH_COMMAND in case of spaces in pathname

packages/node_modules/@node-red/runtime/lib/flows/Flow.js

@@ -818,16 +818,6 @@ function handlePreRoute(flow, sendEvent, reportError) {
     })
 }
 
-function deliverMessageToDestination(sendEvent) {
-    if (sendEvent?.destination?.node) {
-        try {
-            sendEvent.destination.node.receive(sendEvent.msg);
-        } catch(err) {
-            Log.error(`Error delivering message to node:${sendEvent.destination.node._path} [${sendEvent.destination.node.type}]`)
-            Log.error(err.stack)
-        }
-    }
-}
 function handlePreDeliver(flow,sendEvent, reportError) {
     // preDeliver - the local router has identified the node it is going to send to. At this point, the message has been cloned if needed.
     hooks.trigger("preDeliver",sendEvent,(err) => {
@@ -837,10 +827,15 @@ function handlePreDeliver(flow,sendEvent, reportError) {
         } else if (err !== false) {
             if (asyncMessageDelivery) {
                 setImmediate(function() {
-                    deliverMessageToDestination(sendEvent)
+                    if (sendEvent.destination.node) {
+                        sendEvent.destination.node.receive(sendEvent.msg);
+                    }
                 })
             } else {
-                deliverMessageToDestination(sendEvent)
+                if (sendEvent.destination.node) {
+                    sendEvent.destination.node.receive(sendEvent.msg);
+
+                }
             }
             // postDeliver - the message has been dispatched to be delivered asynchronously (unless the sync delivery flag is set, in which case it would be continue as synchronous delivery)
             hooks.trigger("postDeliver", sendEvent, function(err) {

packages/node_modules/@node-red/runtime/lib/storage/localfilesystem/projects/git/index.js

@@ -106,7 +106,7 @@ function runGitCommandWithSSHCommand(args,cwd,auth,emit) {
         commandEnv.GIT_SSH = path.join(__dirname,"node-red-ssh.sh");
         commandEnv.NODE_RED_KEY_FILE=auth.key_path;
         // GIT_SSH_COMMAND - added in git 2.3.0
-        commandEnv.GIT_SSH_COMMAND = "ssh -i " + auth.key_path + " -F /dev/null";
+        commandEnv.GIT_SSH_COMMAND = "ssh -i \"" + auth.key_path + "\" -F /dev/null";
         // console.log('commandEnv:', commandEnv);
         return runGitCommand(args,cwd,commandEnv,emit).then( result => {
             rs.close();