Code Duplication    Length = 8-8 lines in 2 locations

PHPDaemon/Clients/Redis/Connection.php 2 locations

@@ 432-439 (lines=8) @@
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                        return;
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                    }
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                    CallbackWrapper::removeFromArray($this->subscribeCb[$chan], $cb);
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                    if (sizeof($this->subscribeCb[$chan]) === 0) {
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                        $channels[] = $chan;
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                        unset($this->subscribeCb[$chan]);
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                    } else {
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                        if ($opcb !== null) {
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                            $opcb($this);
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                        }
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                    }
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                }
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            }
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            if (sizeof($channels)) {
@@ 476-483 (lines=8) @@
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                }
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                foreach ($arg as $chan) {
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                    CallbackWrapper::removeFromArray($this->psubscribeCb[$chan], $cb);
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                    if (sizeof($this->psubscribeCb[$chan]) === 0) {
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                        $channels[] = $chan;
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                        unset($this->psubscribeCb[$chan]);
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                    } else {
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                        if ($opcb !== null) {
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                            $opcb($this);
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                        }
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                    }
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                }
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            }
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            if (sizeof($channels)) {