From 64ce09cf0f8303b3ddc2a29234db1b1416bb919b Mon Sep 17 00:00:00 2001
From: lausek <root@lausek.eu>
Date: Thu, 23 Apr 2020 14:22:53 +0200
Subject: [PATCH] possible fix for #219

---
 src/argparse.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/argparse.rs b/src/argparse.rs
index e4ca0edb..f5c50211 100644
--- a/src/argparse.rs
+++ b/src/argparse.rs
@@ -197,7 +197,7 @@ macro_rules! py_argparse_parse_plist_impl {
     // TT muncher macro that does the main work for py_argparse_parse_plist!.
 
     // Base case: all parameters handled
-    { $callback:ident { $($initial_arg:tt)* } $output:tt ( ) } => {
+    { $callback:ident { $($initial_arg:tt)* } $output:tt ( $(,)? ) } => {
         $crate::$callback! { $($initial_arg)* $output }
     };
     // Kwargs parameter with reference extraction