Add note about the rationale for fail-fast

lsst · Dec 4, 2023 · 7938043 · 7938043
1 parent 7d80192
commit 7938043
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/python/lsst/ap/verify/pipeline_driver.py b/python/lsst/ap/verify/pipeline_driver.py
@@ -95,6 +95,9 @@ def runApPipeGen3(workspace, parsedCmdLine, processes=1):
 
     pipelineFile = _getPipelineFile(workspace, parsedCmdLine)
     pipelineArgs = ["pipetask", "--long-log", "run",
+                    # fail-fast to ensure processing errors are obvious, and
+                    # to compensate for the extra interconnections added by
+                    # --graph-fixup (further down).
                     "--fail-fast",
                     "--butler-config", workspace.repo,
                     "--pipeline", pipelineFile,