Add type hints for format message

pkess · pkess · commit 39f3c8f534b7 · 2025-02-23T12:35:07.000+01:00
diff --git a/can/io/trc.py b/can/io/trc.py
@@ -378,7 +378,7 @@ def _write_header_v2_1(self, start_time: datetime) -> None:
         ]
         self.file.writelines(line + "\n" for line in lines)
 
-    def _format_message(self, msg, channel):
+    def _format_message(self, msg: Message, channel: int) -> str:
         if msg.is_extended_id:
             arb_id = f"{msg.arbitration_id:07X}"
         else:

Original file line number	Diff line number	Diff line change
`@@ -378,7 +378,7 @@ def _write_header_v2_1(self, start_time: datetime) -> None:`
`378`	`378`	`]`
`379`	`379`	`self.file.writelines(line + "\n" for line in lines)`
`380`	`380`
`381`		`- def _format_message(self, msg, channel):`
	`381`	`+ def _format_message(self, msg: Message, channel: int) -> str:`
`382`	`382`	`if msg.is_extended_id:`
`383`	`383`	`arb_id = f"{msg.arbitration_id:07X}"`
`384`	`384`	`else:`