Conditions | 1 |
Paths | 1 |
Total Lines | 8 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
1 | <?php |
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9 | public function testEffectiveUrl() |
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10 | { |
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11 | $request = new CurlRequest('http://www.piedweb.com/'); |
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12 | $request->setDefaultGetOptions()->setReturnHeader()->setDestkopUserAgent()->setEncodingGzip(); |
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13 | $output = $request->execute(); |
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14 | |||
15 | $this->assertSame('https://piedweb.com/', $request->getEffectiveUrl()); |
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16 | } |
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17 | } |
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18 |
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.