catch corrupted files with size>0

perrozzi · Sep 3, 2015 · 785e2ab · 785e2ab · perrozzi · Sep 3, 2015
1 parent 2e3dc31
commit 785e2ab
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/CMGTools/WMass/analysis/launch_analysis.py b/CMGTools/WMass/analysis/launch_analysis.py
@@ -3,7 +3,12 @@
 import string, os, shutil, sys, subprocess
 
 def file_exists_and_is_not_empty(fpath):
-  return (os.path.isfile(fpath) and (os.path.getsize(fpath) > 0))
+  if not (os.path.isfile(fpath) and (os.path.getsize(fpath) > 0)): return False
+  if fpath.endswith('.root'):
+    f = ROOT.TFile(fpath)
+    if f.GetNkeys() == 0 or f.TestBit(ROOT.TFile.kRecovered) or f.IsZombie():
+      return False
+  return True
 
 ## ==============================================================
 ## STEERING PARAMETERS