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Merge topic 'open_nonexistent_file'

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2fc7cb02a remove unused variable
5064854a0 Add error message with bad file open

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Sujin Philip <sujin.philip@kitware.com>
Merge-request: !1722
This commit is contained in:
Hank 2019-07-16 21:42:26 +00:00 committed by Kitware Robot
commit 6b65f1e2dd
1 changed files with 10 additions and 2 deletions
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12
vtkm/io/reader/VTKDataSetReaderBase.h
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@ -490,8 +490,16 @@ private:
void OpenFile()
{
this->DataFile->Stream.exceptions(std::ifstream::failbit | std::ifstream::badbit);
this->DataFile->Stream.open(this->DataFile->FileName.c_str(),
std::ios_base::in | std::ios_base::binary);
try
{
this->DataFile->Stream.open(this->DataFile->FileName.c_str(),
std::ios_base::in | std::ios_base::binary);
}
catch (std::ifstream::failure&)
{
std::string message("could not open file \"" + this->DataFile->FileName + "\"");
throw vtkm::io::ErrorIO(message);
}
}
void ReadHeader()