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Merge pull request #175 from staabm/patch-1
prevent a unnecessary concat
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commit
53eac36a3f
@ -21,7 +21,7 @@ class NodeDumper
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}
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}
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foreach ($node as $key => $value) {
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foreach ($node as $key => $value) {
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$r .= "\n" . ' ' . $key . ': ';
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$r .= "\n " . $key . ': ';
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if (null === $value) {
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if (null === $value) {
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$r .= 'null';
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$r .= 'null';
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@ -32,7 +32,7 @@ class NodeDumper
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} elseif (is_scalar($value)) {
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} elseif (is_scalar($value)) {
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$r .= $value;
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$r .= $value;
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} else {
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} else {
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$r .= str_replace("\n", "\n" . ' ', $this->dump($value));
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$r .= str_replace("\n", "\n ", $this->dump($value));
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}
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}
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}
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}
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