bundles: Clear: Do not produce spurious error in log about .d

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/bundles.rs b/src/bundles.rs
index 1114dd9b219ab318aeb904855b22a180c8a4749b..6dd2d8a13d46647b2f2aee6d23af3403ce1c1966 100644 (file)
--- a/src/bundles.rs
+++ b/src/bundles.rs
@@ -1103,8 +1103,11 @@ impl InstanceBundles {
       if_let!{
         Ok(_) = File::create(&fpath);
         Err(e) => {
-          warn!("failed to truncate a bundle for {}: {}: {}",
-                instance, fpath, e);
+          if e.raw_os_error() == Some(libc::EISDIR) {
+          } else {
+            warn!("failed to truncate a bundle for {}: {}: {}",
+                  instance, fpath, e);
+          }
           continue;
         }
       }