-=| Mathieu ROY, 05.06.2015 14:34:42 +0200 |=-
> Ok, so after further testing, it turns out that if I change the coding of the
> string from UTF-8 to ISO-8859..., it encode to the proper entities.
This is because in the absence of explicit encoding statement the perl
interpreter consider the source text to be encoded in Latin1.
>From 'perldoc encoding', "Implicit upgrading for byte strings"
By default, if strings operating under byte semantics and
strings with Unicode character data are concatenated, the new
string will be created by decoding the byte strings as ISO
8859-1 (Latin-1).
The encoding pragma changes this to use the specified
encoding instead.
(Although note that the encoding pragma is deprecated. Better use the
utf8 pragma and encode your source as UTF-8).
> I obviously can adjust the script to pre convert UTF-8 to ISO-8859
> but it should be at least documented (but I dont see any reason why
> encode_entities should actually not be able to deal with UTF-8)
encode_entities deals with whatever the perl interpreter supplies. And
the perl interpreter needs your help in determining the meaning of the
byte sequence you feed it with.
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