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[jOOQ/jOOQ#9506] A Commits graph must be closed (i.e. a single graph)

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All nodes in the graph must share the same root node.
This commit is contained in:
Lukas Eder 2023-06-14 10:39:43 +02:00
parent 8002bdc39f
commit bbb04e2848
1 changed files with 3 additions and 0 deletions
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jOOQ/src/main/java/org/jooq/impl/CommitsImpl.java
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@ -90,6 +90,9 @@ final class CommitsImpl implements Commits {
@Override
public void add(Commit commit) {
if (root != commit.root())
throw new DataMigrationValidationException("A Commits graph must contain a single graph whose commits all share the same root.");
Commit duplicate;
if ((duplicate = commitsById.get(commit.id())) != null)