bug #15386 [php7] Fix for substr() always returning a string (nicolas-grekas)
This PR was merged into the 2.3 branch.
Discussion
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[php7] Fix for substr() always returning a string
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #14086
| License | MIT
| Doc PR | -
This should be the last required fix for PHP7 support.
The patch in the debug component is a workaround for a bug in PHP7 (http://3v4l.org/8rm9B) that is going to be fixed soon (@jpauli power).
Commits
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77ee866
[php7] Fix for substr() always returning a string
This commit is contained in:
commit
ccf52ecd6e
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@ -215,8 +215,8 @@ class ArgvInput extends Input
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$option = $this->definition->getOption($name);
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// Convert false values (from a previous call to substr()) to null
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if (false === $value) {
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// Convert empty values to null
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if (!isset($value[0])) {
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$value = null;
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}
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@ -121,11 +121,11 @@ PHP
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$that->assertEquals('->', $trace[0]['type']);
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$that->assertEquals(__FILE__, $trace[1]['file']);
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$that->assertEquals(__CLASS__, $trace[1]['class']);
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$that->assertEquals('Symfony\Component\Debug\Tests\ErrorHandlerTest', $trace[1]['class']);
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$that->assertEquals('triggerNotice', $trace[1]['function']);
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$that->assertEquals('::', $trace[1]['type']);
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$that->assertEquals(__CLASS__, $trace[2]['class']);
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$that->assertEquals('Symfony\Component\Debug\Tests\ErrorHandlerTest', $trace[2]['class']);
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$that->assertEquals('testNotice', $trace[2]['function']);
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$that->assertEquals('->', $trace[2]['type']);
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};
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@ -320,7 +320,7 @@ class Parser
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return;
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}
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if ($inSequence && $oldLineIndentation === $newIndent && '-' === $data[0][0]) {
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if ($inSequence && $oldLineIndentation === $newIndent && isset($data[0][0]) && '-' === $data[0][0]) {
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// the previous line contained a dash but no item content, this line is a sequence item with the same indentation
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// and therefore no nested list or mapping
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$this->moveToPreviousLine();
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