On Wed, Jun 30, 2010 at 17:47, Furst, Carl <[email protected]> wrote:
> %}
>
> % elsif ($dosomethingelse) {
Mason basically works by translating "templates" into Perl code.
Each such template ("component" in Mason lingo) may contain specific
syntax determining what's replaceable (i.e. code - as are lines that
begin with "%"), EVERYTHING else is left as is.
Mason does NOT assume that whitespace is insignificant.
So, the generated code for those 3 lines will look something like this:
1. }
2. $output .= "\n";
3. elsif ($dosomethingelse) {
> This component crashes... Why? Because of whitespace between the end of the
> if block and the elsif. I wouldn't say it's a bug, but it would be
> convenient if we didn't have to decipher the following error message as "you
> have something that mason considers code between your if and elsif":
Please don't try to twist this into whatever your magic ball tells you to :(
I can comprehend the annoyance you felt when "discovering" the source
of your error, but IMO this has nothing to do with "traps", "common"
or otherwise. :(
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