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[Console] Update questionhelper.rst#16870
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hello,when running the example as it is, a deprecation message is shown (i'm on PHP 8.1.6). the deprecation message says that ``trim(): Passing null to parametersymfony#1 ($string) of type string is deprecated``.what if we add a normalizer that returns an empty string when the entered value is `null` otherwise returns the user's intial input. with this suggestion, the example works great
Thanks Issam! |
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hello,
when running the example as it is, a deprecation message is shown (i'm on PHP 8.1.6). the deprecation message says that
trim(): Passing null to parameter #1 ($string) of type string is deprecated.what if we add a normalizer that returns an empty string when the entered value is
nullotherwise returns the user's intial input. with this suggestion, the example works great