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Fixed #20423 -- Doc'd that DTL variable names may not be a number.

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tim-mccurrach 2021-02-26 20:02:37 +00:00 committed by GitHub
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8
docs/ref/templates/language.txt
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@ -79,10 +79,10 @@ Variables
Variables look like this: ``{{ variable }}``. When the template engine
encounters a variable, it evaluates that variable and replaces it with the
result. Variable names consist of any combination of alphanumeric characters
and the underscore (``"_"``) but may not start with an underscore. The dot
(``"."``) also appears in variable sections, although that has a special
meaning, as indicated below. Importantly, *you cannot have spaces or
punctuation characters in variable names.*
and the underscore (``"_"``) but may not start with an underscore, and may not
be a number. The dot (``"."``) also appears in variable sections, although that
has a special meaning, as indicated below. Importantly, *you cannot have spaces
or punctuation characters in variable names.*
Use a dot (``.``) to access attributes of a variable.