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[Process] Fix Process::getEnv() when setEnv() hasn't been called before #45931

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Merged
nicolas-grekas merged 1 commit into from
Apr 4, 2022
Merged

[Process] Fix Process::getEnv() when setEnv() hasn't been called before #45931

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[Process] Fix Process::getEnv() when setEnv() hasn't been called before
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@asika32764 @nicolas-grekas
asika32764 authored and nicolas-grekas committed Apr 4, 2022
commit a5bf7407de0a608f130c1c4c62ecbb4f9101bac7
2 changes: 1 addition & 1 deletion src/Symfony/Component/Process/Process.php
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Expand Up @@ -53,7 +53,7 @@ class Process implements \IteratorAggregate
private $hasCallback = false;
private $commandline;
private $cwd;
private $env;
private $env = [];
private $input;
private $starttime;
private $lastOutputTime;
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5 changes: 4 additions & 1 deletion src/Symfony/Component/Process/Tests/ProcessTest.php
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Expand Up @@ -1505,8 +1505,11 @@ public function testPreparedCommandWithNoValues()

public function testEnvArgument()
{
$env = ['FOO' => 'Foo', 'BAR' => 'Bar'];
$cmd = '\\' === \DIRECTORY_SEPARATOR ? 'echo !FOO! !BAR! !BAZ!' : 'echo $FOO $BAR $BAZ';
$p = Process::fromShellCommandline($cmd);
$this->assertSame([], $p->getEnv());

$env = ['FOO' => 'Foo', 'BAR' => 'Bar'];
$p = Process::fromShellCommandline($cmd, null, $env);
$p->run(null, ['BAR' => 'baR', 'BAZ' => 'baZ']);

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