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Console table cleanup #19406

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Console table cleanup #19406

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e7991ae
covers Console\Helper\Table `style is not defined`
ReenExe Jul 22, 2016
993a77f
move common code logic
ReenExe Jul 22, 2016
c3647ec
test before code -> covers `Table::getStyleDefinition`
ReenExe Jul 22, 2016
db2010c
fix `notice` (Undefined index: `key`)
ReenExe Jul 22, 2016
f1e68d0
use `@expectedException` and rename private method (after review #19406)
ReenExe Jul 25, 2016
04283ac
same condition style
ReenExe Jul 27, 2016
99fe32b
@expectedException from Symfony
ReenExe Jul 28, 2016
9b2e4d4
prefer `isset`
ReenExe Jul 28, 2016
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prefer isset
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@ReenExe
ReenExe committed Jul 28, 2016
commit 9b2e4d404f335192c2de41ed20a38459514a62cb
12 changes: 6 additions & 6 deletions src/Symfony/Component/Console/Helper/Table.php
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Original file line number Diff line number Diff line change
Expand Up @@ -115,11 +115,11 @@ public static function getStyleDefinition($name)
self::$styles = self::initStyles();
}

if (empty(self::$styles[$name])) {
throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
if (isset(self::$styles[$name])) {
return self::$styles[$name];
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What is the advantage of this change?

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@ReenExe ReenExe Jul 23, 2016 •
edited
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$array = [
   'default' => new TableStyle(),
];
if (!$array['name']) {

}
// undefined offset 'name'

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I'd keep the original order: throw, then return, which means changing this line to
if (empty(self::$styles[$name])) { (using empty() to keep throwing when defined but value is == false)

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@nicolas-grekas, Done

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@ReenExe did you forget to push?

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@nicolas-grekas, now good? Or need change?
Sorry, hard understand what need change after last comment

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yes, needs change to me

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@nicolas-grekas, need add reviewed label?

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but I don't see any change on the discussed line/code block, did you forget to push?

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Yes, is my mistake
i extract method to resolveStyle

        if ($name instanceof TableStyle) {
            return $name;
        }

        if (isset(self::$styles[$name])) {
            return self::$styles[$name];
        }

        throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));

And in getStyleDefinition change

        if (!self::$styles[$name]) {
            throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
        }

        return self::$styles[$name];

to

        if (isset(self::$styles[$name])) {
            return self::$styles[$name];
        }

        throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));

But after review need changes to:

        if (empty(self::$styles[$name])) {
            throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
        }

        return self::$styles[$name];

So a think must be same code - and make same changes in both places

}

return self::$styles[$name];
throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
}

/**
Expand Down Expand Up @@ -696,10 +696,10 @@ private function resolveStyle($name)
return $name;
}

if (empty(self::$styles[$name])) {
throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
if (isset(self::$styles[$name])) {
return self::$styles[$name];
}

return self::$styles[$name];
throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name));
}
}