Don't crash when receiving an invalid version number. (Fixes bug reported by Alexander Gladysh)
Don't crash when receiving an invalid version number.
(Fixes bug reported by Alexander Gladysh)

coderstudy/luarocks,xpol/luarocks,xiaq/luarocks,lxbgit/luarocks,lxbgit/luarocks,xpol/luavm,aryajur/luarocks,rrthomas/luarocks,usstwxy/luarocks,ignacio/luarocks,tarantool/luarocks,starius/luarocks,tst2005/luarocks,aryajur/luarocks,usstwxy/luarocks,xpol/luavm,ignacio/luarocks,luarocks/luarocks,tst2005/luarocks,usstwxy/luarocks,aryajur/luarocks,xpol/luainstaller,tst2005/luarocks,aryajur/luarocks,leafo/luarocks,keplerproject/luarocks,robooo/luarocks,keplerproject/luarocks,xpol/luarocks,lxbgit/luarocks,xpol/luavm,coderstudy/luarocks,xiaq/luarocks,xpol/luarocks,xpol/luainstaller,tst2005/luarocks,robooo/luarocks,xpol/luavm,robooo/luarocks,starius/luarocks,keplerproject/luarocks,starius/luarocks,rrthomas/luarocks,starius/luarocks,coderstudy/luarocks,robooo/luarocks,leafo/luarocks,xpol/luarocks,rrthomas/luarocks,luarocks/luarocks,xpol/luavm,keplerproject/luarocks,xpol/luainstaller,tarantool/luarocks,xpol/luainstaller,leafo/luarocks,tarantool/luarocks,xiaq/luarocks,coderstudy/luarocks,rrthomas/luarocks,xiaq/luarocks,luarocks/luarocks,ignacio/luarocks,ignacio/luarocks,usstwxy/luarocks,lxbgit/luarocks