Merge pull request #1 from paritytech/td-fix

Fix build.

src/main.rs

@@ -127,17 +127,17 @@ fn main() {
     info!("Project dir: {:?}", project_dir);
     let mut manifest_path = project_dir.clone();
     manifest_path.push("Cargo.toml");
-    let project_name = project_dir;
+    let project_name = project_metadata
-//        .packages
+        .packages
-//       .iter()
+        .iter()
-//        .find(|p| p.manifest_path == manifest_path)
+        .find(|p| p.manifest_path == manifest_path)
-//        .map_or_else(
+        .map_or_else(
-//            || {
+            || {
-//                info!("No metadata found. Use project dir name for remote");
+                error!("No metadata found. Use --manifest_path for execute");
-//                |p| p.name == project_dir;
+                exit(-2);
-//            },
+            },
-//            |p| &p.name,
+            |p| &p.name,
-//        );
+        );
     info!("Project name: {:?}", project_name);
     let configs = vec![
         config_from_file(&project_dir.join(".cargo-remote.toml")),