Handle layout error better

[rbdr/page] / src / main.rs

diff --git a/src/main.rs b/src/main.rs
index 9b823b0e9f822bc346a7866e5366bcba89db8027..c6de435878859cdfebf369748e292e9491c24142 100644 (file)
--- a/src/main.rs
+++ b/src/main.rs
@@ -3,6 +3,7 @@ mod file_finder;
 mod file_handler;
 
 use std::io::Result;
+use std::process::exit;
 use std::env::current_dir;
 use std::fs::{create_dir_all, remove_dir_all};
 
@@ -25,11 +26,15 @@ fn main() -> Result<()> {
     };
     create_dir_all(&destination)?;
 
-    println!("Found {} files", files.len());
-
     // Step 3. Load the layout
     let mut file_handler = FileHandler::default();
-    file_handler.get_layout_or_panic(&files);
+    match file_handler.get_layout_or_panic(&files) {
+        Ok(_) => {},
+        Err(error) => {
+            eprintln!("{}", error);
+            exit(1);
+        }
+    }
 
     // Step 4. Process all files
     file_handler.handle_all(&source, &destination, &files);