bug #19288 [VarDumper] Fix indentation trimming in ExceptionCaster (nicolas-grekas)
This PR was merged into the 2.8 branch.
Discussion
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[VarDumper] Fix indentation trimming in ExceptionCaster
| Q | A
| ------------- | ---
| Branch? | 2.8
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Blank lines prevent left-trimming of source code excerpts currently.
Commits
-------
ab9daeb
[VarDumper] Fix indentation trimming in ExceptionCaster
This commit is contained in:
commit
4e7cc3b98e
@ -253,19 +253,24 @@ class ExceptionCaster
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}
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$ltrim = 0;
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while (' ' === $src[0][$ltrim] || "\t" === $src[0][$ltrim]) {
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$i = $srcContext << 1;
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while ($i > 0 && $src[0][$ltrim] === $src[$i][$ltrim]) {
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--$i;
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}
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if ($i) {
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break;
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do {
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$pad = null;
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for ($i = $srcContext << 1; $i >= 0; --$i) {
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if (isset($src[$i][$ltrim]) && "\r" !== ($c = $src[$i][$ltrim]) && "\n" !== $c) {
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if (null === $pad) {
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$pad = $c;
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}
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if ((' ' !== $c && "\t" !== $c) || $pad !== $c) {
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break;
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}
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}
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}
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++$ltrim;
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}
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if ($ltrim) {
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} while (0 > $i && null !== $pad);
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if (--$ltrim) {
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foreach ($src as $i => $line) {
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$src[$i] = substr($line, $ltrim);
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$src[$i] = isset($line[$ltrim]) && "\r" !== $line[$ltrim] ? substr($line, $ltrim) : ltrim($line, " \t");
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}
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}
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@ -208,8 +208,8 @@ array:2 [
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executing: {
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Symfony\Component\VarDumper\Tests\Fixtures\GeneratorDemo::foo(): {
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%sGeneratorDemo.php:10: """
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yield 1;\n
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}\n
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yield 1;\n
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}\n
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\n
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"""
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}
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@ -200,7 +200,7 @@ EOTXT
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$twig = <<<EOTXT
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foo.twig:2: """
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foo bar\\n
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twig source\\n
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twig source\\n
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\\n
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"""
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@ -29,6 +29,6 @@ class __TwigTemplate_VarDumperFixture_u75a09 extends Twig_Template
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return array (19 => 2);
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}
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}
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/* foo bar*/
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/* foo bar*/
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/* twig source*/
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/* */
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