tree 998fe74ddd1b8c3fdd821745ef57f2cf8ac104f5
parent 18ae2b12a1c2b6498890472e70416938f6258d11
author Filipe Cabecinhas <me@filcab.net> 1336590139 +0000
committer Filipe Cabecinhas <me@filcab.net> 1336590139 +0000

Make redo.py more error-proof

Deal with being passed no parameters
Remove the infinite loop when it's passed something like --help


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@156504 91177308-0d34-0410-b5e6-96231b3b80d8