Change the requirement to display thumbnails from "thumbnailFile != null" to not useGenericThumbnail #12666 - #12667
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juancorr wants to merge 1 commit into
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…ly when there is a thumbnail file in the dataset
qqmyers
approved these changes
Sep 3, 2026
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| public String getThumbnailUrl() { | ||
| return thumbnailFile != null ? SystemConfig.getDataverseSiteUrlStatic() + "/api/datasets/" + this.getId() + "/logo" : null; | ||
| return !useGenericThumbnail ? SystemConfig.getDataverseSiteUrlStatic() + "/api/datasets/" + this.getId() + "/logo" : null; |
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Looks good. I was wondering whether isPreviewImageAvailable() would be a better choice, but it looks like that is mostly kept in sych with useGenericThumbnail (i.e. they are opposites).
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I'm requesting a review from @stevenwinship (no rush) because he most recently worked on this logic in the following PR:
stevenwinship
approved these changes
Sep 8, 2026
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What this PR does / why we need it:
#12666
Which issue(s) this PR closes:
Special notes for your reviewer:
Currently, a dataset thumbnail is only displayed if the dataset contains an image file, causing uploaded image files to be ignored. This PR updates the condition to display a thumbnail whenever an alternative to the default generic dataset thumbnail is available, restoring the behavior of Dataverse versions prior to v6.1.1.