Improve error message when source directory cannot be found

1 files changed, 4 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index 0fccc2b..2920917 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -51,7 +51,10 @@ fn main() {
     if args.source.is_none() || args.destination.is_none() {
         error!("Provide a source directory and a destination directory.")
     }
-    let source_directory = args.source.unwrap().canonicalize().unwrap();
+    let source_directory = match args.source.as_ref().unwrap().canonicalize() {
+        Ok(source_directory) => source_directory,
+        Err(err) => error!("{:?}: {err}", args.source.unwrap()),
+    };
     let destination_directory = args.destination.unwrap();