Missing study date causes radiographic summary table to fail

[David Platten]

A user had an issue where the radiographic summary table on the OpenREM home page was failing to appear.

Deleting a study from a DRgem Topaz mobile system, where the study date was missing, resolved the problem.

Does the home page table code need a check to ensure that a missing study date does not prevent it from updating?

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[Ed McDonagh]

cp DX-Im-Carestream_DR7500-1.dcm DX-Im-Date-Missing.dcm
dcmodify -m "StudyDate=" -m "SeriesDate=" -m "ContentDate=" -m "AcqusitionDate=" -m "InstitutionName=DX Date Removed" -gst -gse -gin  DX-Im-Date-Missing.dcm

‌

[Ed McDonagh]

Added test that fails due to missing date in DICOM file preventing listing of units on homepage. Refs #919

→ <<cset 68d1cdd26369>>

[Ed McDonagh]

Added try/except for generating latestdatetime. Set to 1900 if missing. Refs #919. Also check if study_date exists before using for patient_birth_date.

→ <<cset 06298ca8c0f3>>

[Ed McDonagh]

Added ref #919 to changes. [skip ci] docs only.

→ <<cset 3f5aff22f501>>

[Ed McDonagh]

Merged in issue919missingdate (pull request #509)

Refs #919

Approved-by: David Platten

→ <<cset 8c90ac62a268>>

[Ed McDonagh]

Fixed in 8c90ac62a26