diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Reader.php | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/src/Reader.php b/src/Reader.php index eaaffa1..473aa7c 100644 --- a/src/Reader.php +++ b/src/Reader.php @@ -116,8 +116,6 @@ class Reader extends AbstractCsv $index++; } - $iterator = null; - return $index; } @@ -140,7 +138,6 @@ class Reader extends AbstractCsv if (! is_array($res)) { return []; } - $iterator = null; return $res; } @@ -154,13 +151,7 @@ class Reader extends AbstractCsv */ public function fetchAll(callable $callable = null) { - $iterator = $this->query($callable); - - $res = iterator_to_array($iterator, false); - - $iterator = null; - - return $res; + return iterator_to_array($this->query($callable), false); } /** @@ -190,11 +181,7 @@ class Reader extends AbstractCsv return self::combineArray($keys, $row); }); - $res = iterator_to_array($iterator, false); - - $iterator = null; - - return $res; + return iterator_to_array($iterator, false); } /** @@ -243,11 +230,7 @@ class Reader extends AbstractCsv return $row[$column_index]; }); - $res = iterator_to_array($iterator, false); - - $iterator = null; - - return $res; + return iterator_to_array($iterator, false); } /** |