fix: __checkFileFormat for any hepmc3 filenames

AIDASoft · Nov 10, 2022 · cc4c4c5 · cc4c4c5
1 parent 288f759
commit cc4c4c5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/DDG4/python/DDSim/DD4hepSimulation.py b/DDG4/python/DDSim/DD4hepSimulation.py
@@ -527,7 +527,7 @@ def __checkFileFormat(self, fileNames, extensions):
       fileNames = [fileNames]
     if not all(fileName.endswith(extensions) for fileName in fileNames):
       self._errorMessages.append("ERROR: Unknown fileformat for file: %s" % fileNames)
-    if not self.hepmc3.useHepMC3 and fileName.endswith(".hepmc3"):
+    if not self.hepmc3.useHepMC3 and any(fileName.endswith(".hepmc3") for fileName in fileNames):
       self._errorMessages.append("ERROR: HepMC3 files require the use of HepMC3 library")
     return fileNames