From cb38d394e467d989b887c06e2a3e61d558e70ffe Mon Sep 17 00:00:00 2001
From: imrishabh18 <belikerishabh@gmail.com>
Date: Tue, 25 Nov 2025 19:24:14 +0530
Subject: [PATCH] Add better error message for when port's don't have x and y
 co-ordinates value

---
 .../getSimpleRouteJsonFromCircuitJson.ts          | 15 ++++++++++++++-
 package.json                                      |  2 +-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/lib/utils/autorouting/getSimpleRouteJsonFromCircuitJson.ts b/lib/utils/autorouting/getSimpleRouteJsonFromCircuitJson.ts
index 304d89afb..4b25edfe4 100644
--- a/lib/utils/autorouting/getSimpleRouteJsonFromCircuitJson.ts
+++ b/lib/utils/autorouting/getSimpleRouteJsonFromCircuitJson.ts
@@ -1,5 +1,4 @@
 import type { CircuitJsonUtilObjects } from "@tscircuit/circuit-json-util"
-import type { Trace } from "lib/components"
 import type { SimpleRouteConnection } from "./SimpleRouteJson"
 import type { SimpleRouteJson } from "./SimpleRouteJson"
 import type { AnyCircuitElement } from "circuit-json"
@@ -157,6 +156,20 @@ export const getSimpleRouteJsonFromCircuitJson = ({
 
       // TODO handle trace.connected_source_net_ids
       const [portA, portB] = connectedPorts
+
+      if (portA.x === undefined || portA.y === undefined) {
+        console.error(
+          `(source_port_id: ${portA.source_port_id}) for trace ${trace.source_trace_id} does not have x/y coordinates. Skipping this trace.`,
+        )
+        return null
+      }
+      if (portB.x === undefined || portB.y === undefined) {
+        console.error(
+          `(source_port_id: ${portB.source_port_id}) for trace ${trace.source_trace_id} does not have x/y coordinates. Skipping this trace.`,
+        )
+        return null
+      }
+
       const layerA = portA.layers?.[0] ?? "top"
       const layerB = portB.layers?.[0] ?? "top"
 
diff --git a/package.json b/package.json
index c34f0d76d..dc9b39e9f 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "circuit-json-to-gltf": "^0.0.31",
     "circuit-json-to-simple-3d": "^0.0.9",
     "circuit-json-to-spice": "^0.0.25",
-    "circuit-to-svg": "^0.0.279",
+    "circuit-to-svg": "^0.0.280",
     "concurrently": "^9.1.2",
     "connectivity-map": "^1.0.0",
     "debug": "^4.3.6",