From 0c080ab401657f370c277337483525d2870c9759 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Sun, 19 Jul 2020 22:49:41 +0200
Subject: [PATCH] Show error message if an item could not be found

With the introduction of the search index, I mistakenly removed the
error message for missing items.  This patch fixes that.
---
 src/main.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index f929c58..67f087a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -140,7 +140,10 @@ fn search_item(
     items.dedup();
 
     if items.is_empty() {
-        Ok(None)
+        Err(anyhow::anyhow!(
+            "Could not find documentation for {}",
+            &keyword
+        ))
     } else if items.len() == 1 {
         Ok(Some(items[0].clone()))
     } else {