From ce071f249845a6e11eb764d311d86a20a5a94815 Mon Sep 17 00:00:00 2001
From: Bob Hyman <bob.hyman@gmail.com>
Date: Wed, 17 May 2023 14:02:23 -0400
Subject: [PATCH] fix spurious 'item not found' error in `std help` (#9197)
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…ses).


# Description
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See title.
Fixes #9154
(despite name of branch)

# User-Facing Changes
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helps us keep track of breaking changes. -->
n/a
# Tests + Formatting
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---
 crates/nu-std/lib/help.nu | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/crates/nu-std/lib/help.nu b/crates/nu-std/lib/help.nu
index 82b56b8259..5cec601ec3 100644
--- a/crates/nu-std/lib/help.nu
+++ b/crates/nu-std/lib/help.nu
@@ -138,8 +138,8 @@ def show-module [module: record] {
     }
 
     if not ($module.aliases? | is-empty) {
-        print-help-header -n "Exported aliases:"
-        print $module.aliases
+        print-help-header "Exported aliases"
+        print $"    ($module.aliases | str join ', ')"
         print ""
     }
 
@@ -147,7 +147,7 @@ def show-module [module: record] {
         print $"This module (ansi cyan)does not export(ansi reset) environment."
     } else {
         print $"This module (ansi cyan)exports(ansi reset) environment."
-        view source $module.env_block
+        print (view source $module.env_block)
     }
 }
 
@@ -253,6 +253,7 @@ export def "help modules" [
         }
 
         show-module ($found_module | get 0)
+        " " # signal something was shown
     } else {
         $modules
     }
@@ -355,6 +356,7 @@ export def "help aliases" [
         }
 
         show-alias ($found_alias | get 0)
+        " " # signal something was shown
     } else {
         $aliases
     }
@@ -393,6 +395,7 @@ export def "help externs" [
         }
 
         show-extern ($found_extern | get 0)
+        " " # signal something was shown
     } else {
         $externs
     }
@@ -457,6 +460,7 @@ export def "help operators" [
         }
 
         show-operator ($found_operator | get 0)
+        " " # signal something was shown
     } else {
         $operators
     }
@@ -666,6 +670,7 @@ export def "help commands" [
         }
 
         show-command ($found_command | get 0)
+        " " # signal something was shown
     } else {
         $commands | select name category usage signatures search_terms
     }