X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/a68773416fa1bb1a6724f6e5b020b3a900eecd26..3737e05681b6cfb22ea0af0da08598e458da16f0:/sdk/cwl/arvados_cwl/runner.py

diff --git a/sdk/cwl/arvados_cwl/runner.py b/sdk/cwl/arvados_cwl/runner.py
index 3949709849..c55e976924 100644
--- a/sdk/cwl/arvados_cwl/runner.py
+++ b/sdk/cwl/arvados_cwl/runner.py
@@ -293,6 +293,12 @@ class Runner(object):
         self.tool = tool
         self.job_order = job_order
         self.running = False
+        if enable_reuse:
+            # If reuse is permitted by command line arguments but
+            # disabled by the workflow itself, disable it.
+            reuse_req, _ = get_feature(self.tool, "http://arvados.org/cwl#ReuseRequirement")
+            if reuse_req:
+                enable_reuse = reuse_req["enableReuse"]
         self.enable_reuse = enable_reuse
         self.uuid = None
         self.final_output = None