adrido/minetest-mapper-cpp
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Fix scalefactor

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Unknown 2019-03-09 08:54:26 +01:00
parent b6601bb9c9
commit ad430880ce
1 changed files with 2 additions and 1 deletions
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Minetestmapper/Mapper.cpp
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@ -536,8 +536,9 @@ int Mapper::start(int argc, char *argv[]) {
return EXIT_FAILURE; return EXIT_FAILURE;
} }
if (!arg.eof()) { if (!arg.eof()) {
arg >> colon >> factor >> std::ws; arg >> colon >> factor;
if (arg.fail() || colon != ':' || factor<0 || !arg.eof()) { if (arg.fail() || colon != ':' || factor<0 || !arg.eof()) {
cerr << arg.fail() << arg.eof() << endl;
std::cerr << "Invalid scale factor specification (" << ps.optarg << ") - expected: 1:<n>" << std::endl; std::cerr << "Invalid scale factor specification (" << ps.optarg << ") - expected: 1:<n>" << std::endl;
usage(); usage();
return EXIT_FAILURE; return EXIT_FAILURE;