From ad1e79a517ce64eda7b06bb1567d3df070813dca Mon Sep 17 00:00:00 2001
From: Arne Dußin
Date: Fri, 8 Jan 2021 23:48:10 +0100
Subject: Fix warnings

---
 src/cli/cmd/read.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/cli/cmd/read.rs')

diff --git a/src/cli/cmd/read.rs b/src/cli/cmd/read.rs
index 4ac671c..45cdf99 100644
--- a/src/cli/cmd/read.rs
+++ b/src/cli/cmd/read.rs
@@ -6,6 +6,7 @@ use crate::map::MapData;
 use crate::Editor;
 use std::path::PathBuf;
 
+/// Command to read a file from the system
 pub struct Read {
     file: PathBuf,
 }
@@ -26,7 +27,12 @@ impl Command for Read {
     fn process(&self, editor: &mut Editor) -> Result<String, String> {
         let data = match MapData::load_from_file(&self.file) {
             Ok(data) => data,
-            Err(err) => return Err(format!("Unable to read file: {:?}", &self.file)),
+            Err(err) => {
+                return Err(format!(
+                    "Unable to read file: {:?}, reason: {:?}",
+                    &self.file, err
+                ))
+            }
         };
 
         editor.map_mut().add_data(data);
-- 
cgit v1.2.3-70-g09d2