Handle layout error better

[rbdr/page] / src / file_handler / mod.rs

diff --git a/src/file_handler/mod.rs b/src/file_handler/mod.rs
index a106c27745013db17b9941e640afee7040d44b86..4932ef17f567f70066e8ce480fd03b6ec1afc81a 100644 (file)
--- a/src/file_handler/mod.rs
+++ b/src/file_handler/mod.rs
@@ -35,18 +35,18 @@ impl FileHandler {
         FileType::Unknown
     }
 
-    pub fn get_layout_or_panic(&mut self, files: &Vec<File>) {
+    pub fn get_layout_or_panic(&mut self, files: &Vec<File>) -> Result<(), &str> {
         for file in files {
             match file.file_type {
                 FileType::Layout => {
                     let layout_text = read_to_string(&file.path).unwrap();
                     self.layout = Some(layout_text);
-                    return;
+                    return Ok(());
                 },
                 _ => {}
             }
         }
-        panic!("No layout found. Please ensure there's a _layout.html file at the root");
+        Err("No layout found. Please ensure there's a _layout.html file at the root")
     }
 
     pub fn handle_all(&self, source: &PathBuf, destination: &PathBuf, files: &Vec<File>) {