tweak(xod-client-electron): make sending data to debug serial a bit safer

2026-03-15 05:06:59 +01:00 · 2019-07-12 20:15:21 +03:00
parent 585a342e4f
commit bc9afc2458
1 changed files with 2 additions and 1 deletions
--- a/packages/xod-client-electron/src/app/main.js
+++ b/packages/xod-client-electron/src/app/main.js
@@ -240,7 +240,8 @@ const onReady = () => {
    )
  );
  ipcMain.on(EVENTS.DEBUG_SERIAL_SEND, (event, str) => {
-    if (!debugPort) return;
+    if (!debugPort || !debugPort.write) return;
+
    debugPort.write(str);
  });
  ipcMain.on(EVENTS.STOP_DEBUG_SESSION, stopDebugSession);