Improved message when renaming tag to existing one
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1 changed files with 3 additions and 0 deletions
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@ -173,6 +173,9 @@ class TagService
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private function updateTagName(Tag $tag, $newName)
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{
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$otherTag = $this->tagDao->findByName($newName);
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if ($otherTag and $otherTag->getId() !== $tag->getId())
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throw new \DomainException('Tag with this name already exists.');
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$tag->setName($newName);
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}
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