Fix resources in sub-job

DrYak · DrYak · commit 4500a0307c7d · 2025-03-12T15:34:38.000+01:00
when users groups are created in the local instance of snakemake, ressource are merged like in pipes.
diff --git a/snakemake/dag.py b/snakemake/dag.py
@@ -1853,8 +1853,9 @@ def handle_pipes_and_services(self):
                     j.pipe_group = group
                     visited.add(j)
 
-            if has_nodelocal:
+            if has_nodelocal and not self.workflow.local_exec:
                 # put the dependencies in the same user group (not pipe group as pipes are ran in parallel, whereas we want serial for nodelocal files)
+                # NOTE do NOT create usergroup in the node's local inst of snakemake lest the resources get merge, see: resources.py: class GroupResources
                 if user_groups:
                     ugroup = user_groups.pop()
                 else:
