#505: fix several typos in the templating documentation book chapter #506
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javiereguiluz
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Jul 24, 2023
…mwansinck)
This PR was merged into the 6.2 branch.
Discussion
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[Console] Corrected return type of anonymous functions
Fixes wrong return type (void) for anonymous functions clearly returning a string value
When copying the current example from the docs it results in the following error;
```
Symfony\Component\ErrorHandler\Error\FatalError {#506
#message: "Compile Error: A void function must not return a value"
#code: 0
#file: "./src/Command/ExampleCommand.php"
#line: 58
-error: array:4 [
"type" => 64
"message" => "A void function must not return a value"
"file" => "../src/Command/Debug/OverrideUserCommand.php"
"line" => 58
]
}
```
Commits
-------
d2e78f1 Corrected return type of anonymous functions
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Fix for opened ticket #505 on Symfony2 documentation "templating" book chapter