othmane/ohif-viewer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: Guard series.instances in DicomJSONDataSource to prevent TypeError (OHI-2114) (#5312)

Browse Source 
Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Alireza <ar.sedghi@gmail.com>
This commit is contained in:
devin-ai-integration[bot] 2025-08-08 10:28:42 -04:00 committed by GitHub
parent 96862d64fc
commit f1d158bbe8
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 11 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
extensions/default/src/DicomJSONDataSource/index.js
View File

@ -262,17 +262,19 @@ function createDicomJSONApi(dicomJsonConfig) {
const { StudyInstanceUID, SeriesInstanceUID } = displaySet;
const study = findStudies('StudyInstanceUID', StudyInstanceUID)[0];
const series = study.series.find(s => s.SeriesInstanceUID === SeriesInstanceUID) || [];
const series = study.series.find(s => s.SeriesInstanceUID === SeriesInstanceUID) || {};
const instanceMap = new Map();
series.instances.forEach(instance => {
if (instance?.metadata?.SOPInstanceUID) {
const { metadata, url } = instance;
const existingInstances = instanceMap.get(metadata.SOPInstanceUID) || [];
existingInstances.push({ ...metadata, url });
instanceMap.set(metadata.SOPInstanceUID, existingInstances);
}
});
if (series.instances) {
series.instances.forEach(instance => {
if (instance?.metadata?.SOPInstanceUID) {
const { metadata, url } = instance;
const existingInstances = instanceMap.get(metadata.SOPInstanceUID) || [];
existingInstances.push({ ...metadata, url });
instanceMap.set(metadata.SOPInstanceUID, existingInstances);
}
});
}
displaySet.images.forEach(instance => {
const NumberOfFrames = instance.NumberOfFrames || 1;