From 9993b0f829761120c8800ca1a293c5b6c0e9f264 Mon Sep 17 00:00:00 2001
From: max ulidtko <ulidtko@gmail.com>
Date: Thu, 24 Dec 2020 19:12:11 +0200
Subject: [PATCH] Fix(usage): don't print defaults of required positionals

---
 src/lib.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index f7f51af..9f2c5c1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1193,7 +1193,8 @@ impl Parser {
         if self.wants_help() {
             let def = into.to_string();
             self.printer.add_positional(printer::Positional::new(
-                name, desc, if def.is_empty() { None } else { Some(def) },
+                name, desc,
+                if def.is_empty() || required { None } else { Some(def) },
                 required, false
             ))?;
             return Ok(self);