From Thiemo Nagel:

Adds option -k to hadd, causing it to ignore missing or corrupted input files.
We've found this very useful when merging large amounts of files that were generated on a computing, where it is (almost) guaranteed that at least a few files are faulty (jobs aborted because of run time limits, etc.).


git-svn-id: http://root.cern.ch/svn/root/trunk@38012 27541ba8-7e3a-0410-8455-c3a389f83636