bug #22142 [Console] Escape exception messages in renderException (chalasr)
This PR was merged into the 2.7 branch.
Discussion
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[Console] Escape exception messages in renderException
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #22021
| License | MIT
| Doc PR | n/a
Adding style on exception messages should be prevented, it leads to weird results.
> Allowing formatting in them would be a nightmare, given that Symfony itself applies some formatting when rendering the exception.
Commits
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cb1348231a
[Console] Escape exception messages
This commit is contained in:
commit
46cf21506c
@ -13,6 +13,7 @@ namespace Symfony\Component\Console;
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use Symfony\Component\Console\Descriptor\TextDescriptor;
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use Symfony\Component\Console\Descriptor\XmlDescriptor;
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use Symfony\Component\Console\Formatter\OutputFormatter;
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use Symfony\Component\Console\Helper\DebugFormatterHelper;
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use Symfony\Component\Console\Helper\ProcessHelper;
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use Symfony\Component\Console\Helper\QuestionHelper;
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@ -651,7 +652,7 @@ class Application
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}
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$formatter = $output->getFormatter();
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$lines = array();
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foreach (preg_split('/\r?\n/', $e->getMessage()) as $line) {
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foreach (preg_split('/\r?\n/', OutputFormatter::escape($e->getMessage())) as $line) {
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foreach ($this->splitStringByWidth($line, $width - 4) as $line) {
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// pre-format lines to get the right string length
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$lineLength = $this->stringWidth(preg_replace('/\[[^m]*m/', '', $formatter->format($line))) + 4;
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@ -1,13 +1,13 @@
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[Exception]
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Third exception comment
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[Exception]
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Third exception <fg=blue;bg=red>comment</>
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[Exception]
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Second exception comment
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[Exception]
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Second exception <comment>comment</comment>
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[Exception]
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@ -1,17 +1,17 @@
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[37;41m [39;49m
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[37;41m [Exception] [39;49m
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[37;41m Third exception [39;49m[34;41mcomment[39;49m[37;41m [39;49m
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[37;41m [39;49m
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[37;41m [39;49m
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[37;41m [Exception] [39;49m
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[37;41m Third exception <fg=blue;bg=red>comment</> [39;49m
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[37;41m [39;49m
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[37;41m [39;49m
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[37;41m [Exception] [39;49m
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[37;41m Second exception [39;49m[33mcomment[39m[37;41m [39;49m
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[37;41m [39;49m
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[37;41m [39;49m
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[37;41m [Exception] [39;49m
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[37;41m Second exception <comment>comment</comment> [39;49m
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[37;41m [39;49m
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[37;41m [39;49m
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[37;41m [Exception] [39;49m
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[37;41m First exception [39;49m[37;41m<p>[39;49m[37;41mthis is html[39;49m[37;41m</p>[39;49m[37;41m [39;49m
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[37;41m First exception <p>this is html</p> [39;49m
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[37;41m [39;49m
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[32mfoo3:bar[39m
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