fix the request breaking without port

Author: saviorand

lightbug_http/sys/client.mojo

@@ -74,9 +74,19 @@ struct MojoClient(Client):
         if uri.is_https():
             is_tls = True
 
-        var host_port = host.split(":")
-        var host_str = host_port[0]
-        var port = atol(host_port[1])
+        var host_str: String
+        var port: Int
+
+        if host.__contains__(":"):
+            var host_port = host.split(":")
+            host_str = host_port[0]
+            port = atol(host_port[1])
+        else:
+            host_str = host
+            if is_tls:
+                port = 443
+            else:
+                port = 80
 
         var conn = create_connection(self.fd, host_str, port)
 

lightbug_http/tests/test_client.mojo

@@ -10,6 +10,7 @@ from lightbug_http.tests.utils import (
     getRequest,
 )
 
+
 fn test_mojo_client_lightbug(client: MojoClient) raises:
     var res = client.do(
         HTTPRequest(
@@ -26,6 +27,7 @@ fn test_mojo_client_lightbug(client: MojoClient) raises:
         ),
     )
 
+
 fn test_python_client_lightbug(client: PythonClient) raises:
     var res = client.do(
         HTTPRequest(