--- a/hgext/transplant.py	Tue Sep 18 16:45:13 2018 -0700
+++ b/hgext/transplant.py	Tue Sep 18 16:47:09 2018 -0700
@@ -503,7 +503,7 @@
 def hasnode(repo, node):
     try:
         return repo.changelog.rev(node) is not None
-    except error.RevlogError:
+    except error.StorageError:
         return False
 
 def browserevs(ui, repo, nodes, opts):