@@ -62,7 +62,7 @@ discard block |
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62 | 62 | { |
63 | 63 | $this->validate(); |
64 | 64 | |
65 | - if(isset($this->variable)) |
|
65 | + if (isset($this->variable)) |
|
66 | 66 | { |
67 | 67 | return $this->variable; |
68 | 68 | } |
@@ -93,7 +93,7 @@ discard block |
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93 | 93 | $vars = $this->getVariables()->getGroupedByName(); |
94 | 94 | $amount = count($vars); |
95 | 95 | |
96 | - if($amount === 1) |
|
96 | + if ($amount === 1) |
|
97 | 97 | { |
98 | 98 | $this->variable = array_pop($vars); |
99 | 99 | return; |