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@@ -117,7 +117,7 @@ class GitDriver implements VcsDriverInterface
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{
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if (null === $this->tags) {
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exec(sprintf('cd %s && git tag', escapeshellarg($this->tmpDir)), $output);
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- $this->tags = array_combine($output, $output);
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+ $this->tags = $output ? array_combine($output, $output) : array();
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}
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return $this->tags;
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