Add a timeout for the IRC connection establishment and fix the error message

irclog.py

@@ -674,12 +674,17 @@ class IRCClient:
 			connectionClosedEvent.clear()
 			try:
 				self.logger.debug('Creating IRC connection')
-				self._transport, self._protocol = await loop.create_connection(
+				t = asyncio.create_task(loop.create_connection(
 					protocol_factory = lambda: IRCClientProtocol(self.messageQueue, connectionClosedEvent, loop, self.config, self.channels),
 					host = self.config['irc']['host'],
 					port = self.config['irc']['port'],
 					ssl = self._get_ssl_context(),
-				)
+				))
+				done, _ = await asyncio.wait({t, asyncio.create_task(sigintEvent.wait())}, return_when = asyncio.FIRST_COMPLETED, timeout = 30)
+				if t not in done:
+					t.cancel()
+					await t # Raises the CancelledError
+				self._transport, self._protocol = t.result()
 				self.logger.debug('Starting send queue processing')
 				asyncio.create_task(self._protocol.send_queue()) # Quits automatically on connectionClosedEvent
 				self.logger.debug('Waiting for connection closure or SIGINT')
@@ -690,8 +695,8 @@ class IRCClient:
 					if not connectionClosedEvent.is_set():
 						self.logger.debug('Quitting connection')
 						await self._protocol.quit()
-			except (ConnectionRefusedError, ssl.SSLError, asyncio.TimeoutError) as e:
-				self.logger.error(str(e))
+			except (ConnectionRefusedError, ssl.SSLError, asyncio.TimeoutError, asyncio.CancelledError) as e:
+				self.logger.error(f'{type(e).__module__}.{type(e).__name__}: {e!s}')
 			await asyncio.wait({asyncio.create_task(sigintEvent.wait())}, timeout = 5)
 			if sigintEvent.is_set():
 				self.logger.debug('Got SIGINT, putting EOF and breaking')