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Clearer error reporting.

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Tadas Baltrusaitis
2017-11-14 20:19:11 +00:00
parent d28342a5d6
commit c547b380b6
2 changed files with 6 additions and 1 deletions
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5
lib/local/Utilities/src/RecorderOpenFace.cpp
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@@ -130,6 +130,11 @@ RecorderOpenFace::RecorderOpenFace(const std::string in_filename, RecorderOpenFa
// Write in the of file what we are outputing what is the input etc.
metadata_file.open(of_det_name.string(), std::ios_base::out);
if (!metadata_file.is_open())
{
cout << "ERROR: could not open the output file:" << of_det_name << ", either the path of the output directory is wrong or you do not have the permissions to write to it" << endl;
exit(1);
}
// Populate the metadata file
metadata_file << "Input:" << in_filename << endl;