[VarDumper] Add return to VarDumper::setHandler()
#19505
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Fix error in code for setting VarDumpServer in non-symfony applications
OskarStark
approved these changes
Feb 5, 2024
OskarStark
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VarDumper::setHandler()
OskarStark
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VarDumper::setHandler()VarDumper::setHandler()
carsonbot
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VarDumper::setHandler()VarDumper::setHandler()
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Good catch Nils! Thanks and congrats on your first Symfony Docs contribution 🎉 |
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In the Documentation for the VarDumper component in the "The Dump server" section, the code for configuring the Dump Server outside of a symfony application has an error.
The "setHandler" callback has the return type "?string" but is missing a return statement. This results in the error "{closure}(): Return value must be of type ?string, none returned".