From dcf530d23743ff283a1ee0871b1a1c8bc329dfe0 Mon Sep 17 00:00:00 2001
From: Owen <owen@txv.io>
Date: Mon, 4 Aug 2025 20:36:25 -0700
Subject: [PATCH] Add backward compatability

---
 server/routers/gerbil/updateHolePunch.ts | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/server/routers/gerbil/updateHolePunch.ts b/server/routers/gerbil/updateHolePunch.ts
index 39771454..c01d707e 100644
--- a/server/routers/gerbil/updateHolePunch.ts
+++ b/server/routers/gerbil/updateHolePunch.ts
@@ -7,7 +7,8 @@ import {
     Site,
     sites,
     clientSites,
-    exitNodes
+    exitNodes,
+    ExitNode
 } from "@server/db";
 import { db } from "@server/db";
 import { eq, and } from "drizzle-orm";
@@ -110,11 +111,20 @@ export async function updateHolePunch(
                 .where(eq(clients.clientId, olm.clientId))
                 .returning();
 
+                let exitNode: ExitNode | undefined;
+            if (publicKey) {
             // Get the exit node by public key
-            const [exitNode] = await db
+             [exitNode] = await db
                 .select()
                 .from(exitNodes)
                 .where(eq(exitNodes.publicKey, publicKey));
+            } else {
+                // FOR BACKWARDS COMPATIBILITY IF GERBIL IS STILL =<1.1.0
+                [exitNode] = await db
+                    .select()
+                    .from(exitNodes)
+                    .limit(1)
+            }
 
             if (exitNode) {
                 // Get sites that are on this specific exit node and connected to this client