Diomidis Spinellis
eb812a450d
Correct splitting of git-ls-tree output
Split limit 5 was off by one, which resulted in incorrect
processing of file paths with spaces embedded in them.
New split limit of 4 gets the required parts, because it
specifies the allowed number of splits, not elements:
mode type hash size name
1 2 3 4
Signed-off-by: Heikki Hokkanen <hoxu@users.sf.net>