only check sha256 when there is something in the remote directory (#172)

deepmodeling · Mar 29, 2022 · 221839e · 221839e
1 parent 4f90686
commit 221839e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/dpdispatcher/ssh_context.py b/dpdispatcher/ssh_context.py
@@ -334,8 +334,9 @@ def upload(self,
         try:
             self.ssh_session.sftp.mkdir(os.path.basename(self.remote_root))
         except OSError:
-            # mkdir failed meaning it exists, thus the job is recovered
-            recover = True
+            # mkdir failed meaning it exists
+            if len(self.ssh_session.sftp.listdir(os.path.basename(self.remote_root))):
+                recover = True
         self.ssh_session.sftp.chdir(None)
 
         cwd = os.getcwd()