clear PYTHONPATH before executing payload. Fix #8805 (#8839)

dmwm · Nov 26, 2024 · 8d59c1b · 8d59c1b
1 parent 0445524
commit 8d59c1b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/CMSRunAnalysis.py b/scripts/CMSRunAnalysis.py
@@ -682,7 +682,7 @@ def compareBrachListWithReference(branchList, tier):
         jobExitCode = None
         applicationName = 'CMSSW JOB' if not options.scriptExe else 'ScriptEXE'
         print(f"==== {applicationName} Execution started at {UTCNow()} ====")
-        command = "stdbuf -oL -eL "
+        command = "unset PYTHONPATH; stdbuf -oL -eL "  # make sure COMP python does not leak to CMSSW #8805
         if not options.scriptExe:
             command += 'cmsRun -j FrameworkJobReport.xml PSet.py'
         else: