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mail message: multipart/alternative: avoid choosing the text/plain part if it is empty (yes it happens...)

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This commit is contained in:
Jean-Francois Dockes 2017-03-26 17:39:49 +02:00
parent 3d48946bab
commit 9d95de032d
1 changed files with 6 additions and 5 deletions
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11
src/internfile/mh_mail.cpp
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@ -465,12 +465,13 @@ void MimeHandlerMail::walkmime(Binc::MimePart* doc, int depth)
else if (!stringlowercmp("text/html", content_type.value))
ithtml = it;
}
if (ittxt != doc->members.end()) {
LOGDEB2("walkmime: alternative: chose text/plain part\n");
walkmime(&(*ittxt), depth);
if (ittxt != doc->members.end() && ittxt->bodylength) {
LOGDEB2("walkmime: alternative: choose text/plain. Size: " <<
ittxt->bodylength << endl);
walkmime(&(*ittxt), depth);
} else if (ithtml != doc->members.end()) {
LOGDEB2("walkmime: alternative: chose text/html part\n");
walkmime(&(*ithtml), depth);
LOGDEB2("walkmime: alternative: choose text/html.\n");
walkmime(&(*ithtml), depth);
}
}
return;