Can't read unknown Tag

[mightymouse2045]

(1001,041e) ST [Date: 20210212025552[^]Date: 20210217033201[^]Date: 20210226002420[^]] # 70, 1 Unknown Tag & Data

Attempting to read in rust fails with:
Error: ParseMetaDataSet { source: UndefinedValueLength { tag: Tag(0x0022, 0x0016), backtrace: Backtrace(()) } }

dcmtk - dcmdump works fine to read the above tag which is where the line came from above.

[mightymouse2045]

Update - sorry this is actually related to the DICOM files being used. Depending on the file I get the above error unrelated to the tag I specified in the above comment.

Also I get a failed to fill whole buffer error on others, but have no problem reading the same files with dcmtk dcmdump

[Enet4]

Thank you for reporting. Could you provide a minimal example of the code which you were trying?

Still, I suspect that the problem is equivalent to #83. open_file can only open complete DICOM files with preamble and file meta group. In order to read a simple DICOM data set, you would need to use one of the InMemDicomObject::read_dataset functions, which are available upstream (#84), but not released yet released in 0.4.0.

[Enet4]

Closing as a duplicate of #83, as it is very likely that caused by an attempt to read a file without a preamble, which in this case needs to be done with separate methods. Please file a new issue with a concrete example if the problem persists. See also #50.