[exim-dev] [Bug 1533] headers_remove items size-limited

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Autor: Jeremy Harris
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A: exim-dev
Assumptes vells: [exim-dev] [Bug 1533] New: headers_remove items size-limited
Assumpte: [exim-dev] [Bug 1533] headers_remove items size-limited
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http://bugs.exim.org/show_bug.cgi?id=1533




--- Comment #10 from Jeremy Harris <jgh146exb@???> 2015-03-24 15:45:52 ---
Aha. headers_remove expects a colon-sep list, so it takes the bare string
you feed it and splits at colons. The part up to and including the 'A' is
the first element of that list. Each element then has string-expansion applied
-
so the (now) badly-formed ${if } is evaluated.

The documentation hints at this: "Each item is separately expanded".

If the list is short, just double the colons.


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