fix: skip empty files on vault update

src/database/stores/fs/mod.rs

@@ -245,12 +245,14 @@ impl FsStore {
         let mut failed: Vec<(&PathBuf, &StoreError)> = vec![];
         let mut created = 0;
         let mut unchanged = 0;
+        let mut skipped = 0;
         let mut deleted = 0;
 
         for outcome in &all_outcomes {
             match outcome {
                 UpdatePathOutcome::Added(_) => created += 1,
                 UpdatePathOutcome::Unchanged(_) => unchanged += 1,
+                UpdatePathOutcome::Skipped(_) => skipped += 1,
                 UpdatePathOutcome::Removed(_) => deleted += 1,
                 UpdatePathOutcome::Failed(path, err) => failed.push((path, err)),
             }
@@ -269,10 +271,11 @@ impl FsStore {
         }
 
         info!(
-            "Finished updating {:?} ({} created, {} deleted, {} left unchanged). Took {}s.",
+            "Finished updating {:?} ({} created, {} deleted, {} skipped, {} left unchanged). Took {}s.",
             self.path,
             created,
             deleted,
+            skipped,
             unchanged,
             start.elapsed().as_secs()
         );
@@ -306,6 +309,9 @@ impl FsStore {
         if size < 0 {
             panic!("File {} too large?!", path.display());
         }
+        if size == 0 {
+            return Ok(UpdatePathOutcome::Skipped(path.clone()));
+        }
         let mtime = metadata
             .modified()
             .map(|t| {

src/database/stores/mod.rs

@@ -46,6 +46,7 @@ impl Blob {
 pub enum UpdatePathOutcome {
     Added(PathBuf),
     Unchanged(PathBuf),
+    Skipped(PathBuf),
     Removed(PathBuf),
     Failed(PathBuf, StoreError),
 }