From cbfc940de6554d75d548a0c8ddfc51600aec9cd2 Mon Sep 17 00:00:00 2001 From: Alex Wolden Date: Sat, 12 Apr 2025 13:53:37 -0700 Subject: [PATCH] Fix example --- examples/serial_msg.py | 3 +++ src/meshcore/meshcore.py | 6 +++--- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/examples/serial_msg.py b/examples/serial_msg.py index 71f4d5d..522a68f 100755 --- a/examples/serial_msg.py +++ b/examples/serial_msg.py @@ -13,6 +13,9 @@ async def main () : await mc.ensure_contacts() contact = mc.get_contact_by_name(DEST) + if not contact: + print(f"Contact {DEST} not found") + return await mc.commands.send_msg(bytes.fromhex(contact["public_key"])[0:6], MSG) print ("Message sent ... awaiting") diff --git a/src/meshcore/meshcore.py b/src/meshcore/meshcore.py index 2f0a030..eedcb12 100644 --- a/src/meshcore/meshcore.py +++ b/src/meshcore/meshcore.py @@ -2,7 +2,7 @@ import asyncio import functools import warnings import logging -from typing import Optional +from typing import Optional, Dict, Any from .events import EventDispatcher, EventType from .reader import MessageReader @@ -195,7 +195,7 @@ class MeshCore: """Set the default timeout for commands""" self.commands.default_timeout = value - def get_contact_by_name(self, name): + def get_contact_by_name(self, name) -> Optional[Dict[str, Any]]: """ Find a contact by its name (adv_name field) @@ -214,7 +214,7 @@ class MeshCore: return None - def get_contact_by_key_prefix(self, prefix): + def get_contact_by_key_prefix(self, prefix) -> Optional[Dict[str, Any]]: """ Find a contact by its public key prefix