BUG: read unavailable JSON::Value attribute initializes it to NULL

QIICR / dcmqi

dcmqi (DICOM for Quantitative Imaging) is a free, open source C++ library for conversion between imaging research formats and the standard DICOM representation for image analysis results

https://qiicr.gitbook.io/dcmqi-guide/

BSD 3-Clause "New" or "Revised" License

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BUG: read unavailable JSON::Value attribute initializes it to NULL #321

Closed che85 closed 6 years ago

che85 commented 6 years ago

fixes #320

instead of reading values directly, making sure that the attributes exist before attempting to access them