Update simple_dmatrix-inl.hpp

This commit is contained in:
Tianqi Chen 2014-11-26 09:13:49 -08:00
parent cdcfa5687a
commit 5ae99372d6

View File

@ -159,7 +159,7 @@ class DMatrixSimple : public DataMatrix {
inline void LoadBinary(utils::IStream &fs, bool silent = false, const char *fname = NULL) {
int tmagic;
utils::Check(fs.Read(&tmagic, sizeof(tmagic)) != 0, "invalid input file format");
utils::Check(tmagic == kMagic, "invalid format,magic number mismatch");
utils::Check(tmagic == kMagic, "\"%s\" invalid format, magic number mismatch", fname == NULL ? "" : fname);
info.LoadBinary(fs);
FMatrixS::LoadBinary(fs, &row_ptr_, &row_data_);