fix regression: allow creation of branches

1 files changed, 5 insertions, 5 deletions

diff --git a/src/main.rs b/src/main.rs
index 8f756ef..73de77d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -367,14 +367,14 @@ async fn build_response<C: Controller>(
         return post_routes::build_response(origin, &params, controller, ctx, body, parts).await;
     }
 
-    let tree = ctx.branch_head()?.tree();
+    let tree = ctx.branch_head().ok().and_then(|c| c.tree().ok());
 
     if ctx.path.components().next().is_none() {
         return get_routes::view_tree(tree, controller, &ctx, parts);
     }
 
-    match tree.and_then(|t| t.get_path(ctx.path.as_ref())) {
-        Ok(entr) => match entr.kind().unwrap() {
+    match tree.and_then(|t| t.get_path(ctx.path.as_ref()).ok()) {
+        Some(entr) => match entr.kind().unwrap() {
             ObjectType::Blob => {
                 if unsanitized_path.ends_with('/') {
                     return Ok(Builder::new()
@@ -396,11 +396,11 @@ async fn build_response<C: Controller>(
                 if !unsanitized_path.ends_with('/') {
                     return Err(Error::MissingTrailingSlash(parts.uri.path().to_owned()));
                 }
-                get_routes::view_tree(ctx.repo.find_tree(entr.id()), controller, &ctx, parts)
+                get_routes::view_tree(ctx.repo.find_tree(entr.id()).ok(), controller, &ctx, parts)
             }
             _other => panic!("unexpected object type"),
         },
-        Err(_) => {
+        None => {
             if unsanitized_path.ends_with('/') {
                 return Err(Error::NotFound("directory not found".into()));
             }