From 34a8a897c5c5aadab58a2c7affeb6248131a6e64 Mon Sep 17 00:00:00 2001
From: Fernando Herrera <fernando.j.herrera@gmail.com>
Date: Sun, 12 Dec 2021 14:00:07 +0000
Subject: [PATCH] Plugin json (#475)

* json encoder

* thread to pass messages

* description for example

* check for help flag
---
 crates/nu-parser/src/parse_keywords.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/nu-parser/src/parse_keywords.rs b/crates/nu-parser/src/parse_keywords.rs
index 34a7eb032..350c55918 100644
--- a/crates/nu-parser/src/parse_keywords.rs
+++ b/crates/nu-parser/src/parse_keywords.rs
@@ -1130,7 +1130,7 @@ pub fn parse_register(
             let decl = working_set.get_decl(decl_id);
 
             err = check_call(call_span, &decl.signature(), &call).or(err);
-            if err.is_some() {
+            if err.is_some() || call.has_flag("help") {
                 return (
                     Statement::Pipeline(Pipeline::from_vec(vec![Expression {
                         expr: Expr::Call(call),