GitHub Issue 954: Add error for duplicate values for parent inputs#7559
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GitHub Issue 954: Add error for duplicate values for parent inputs#7559
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labkey-susanh
approved these changes
Apr 8, 2026
| { | ||
| List<String> valueList = values.toList(); | ||
| Set<String> valueSet = new HashSet<>(); | ||
| List<String> duplicates = valueList.stream().filter(s -> !valueSet.add(s)).toList(); |
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The conversion from the stream to the list to the stream and then again to the stream is, uh, unfortunate and kind of defeats one of the purposes of using the stream. I would hope that we don't have a lot of values, of course, so maybe not a big deal (and I don't have a better suggestion).
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GitHub Issue 954: Add error for duplicate values for parent inputs
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