10000 [Twig Bridge] A simpler way to retrieve flash messages by javiereguiluz · Pull Request #21819 · symfony/symfony · GitHub
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[Twig Bridge] A simpler way to retrieve flash messages #21819

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[Twig Bridge] A simpler way to retrieve flash messages #21819

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8ab885d
[Twig Bridge] A simpler way to retrieve flash messages
javiereguiluz Mar 1, 2017
9d471dc
Added the case for just 1 flash message key
javiereguiluz Mar 1, 2017
e05144d
Fixed code syntax
javiereguiluz Mar 1, 2017
e42bd57
Simplified everything
javiereguiluz Mar 2, 2017
27709f3
Fixes
javiereguiluz Mar 4, 2017
3a0b379
Fixed code and added tests
javiereguiluz Mar 4, 2017
7acb794
Fixed code standard
javiereguiluz Mar 4, 2017
16a794d
Don't use the empty() PHP function
javiereguiluz Mar 23, 2017
c916aee
Fixed the condition
javiereguiluz Mar 23, 2017
20eba3f
Added another condition needed when replacing empty()
javiereguiluz Mar 23, 2017
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Fixed code syntax
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@javiereguiluz
javiereguiluz committed Mar 1, 2017
commit e05144d24b494af3eedfdc565c41a5f6b548470c
2 changes: 1 addition & 1 deletion src/Symfony/Bridge/Twig/AppVariable.php
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Expand Up @@ -161,7 +161,7 @@ public function getFlashes()
if (null !== $session && !$session->isStarted()) {
return array();
}
} catch(\RuntimeException $e) {
} catch (\RuntimeException $e) {
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@ro0NL ro0NL Mar 3, 2017 •
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This may be too broad, only to bypass The "app.session" variable is not available.. I guess it's an edge case :) but maybe do a quick return array() as well if there's no request stack and drop the try/catch.

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Yes ... it's tricky. But avoiding the try...catch would require to duplicate some of the code of this very same class.

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I would check requestStack here, and rely on getSession to be available otherwise.

return array();
}

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