Conditions | 4 |
Paths | 7 |
Total Lines | 22 |
Code Lines | 12 |
Lines | 0 |
Ratio | 0 % |
Tests | 0 |
CRAP Score | 20 |
Changes | 0 |
1 | <?php |
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102 | public function handleWriteEvent() |
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103 | { |
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104 | foreach ($this->messages as $i=>$message) |
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105 | { |
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106 | try |
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107 | { |
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108 | $message = (array) $message; |
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109 | $sent = (bool) $this->socket->sendmulti($message, ZMQ::MODE_DONTWAIT); |
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110 | unset($this->messages[$i]); |
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111 | if (0 === count($this->messages)) |
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112 | { |
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113 | $this->loop->removeWriteStream($this->fd); |
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114 | $this->listening = false; |
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115 | $this->emit('end'); |
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116 | } |
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117 | } |
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118 | catch (ZMQSocketException $ex) |
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119 | { |
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120 | $this->emit('error', [ $ex ]); |
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121 | } |
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122 | } |
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123 | } |
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124 | } |
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125 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.