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database: fix some unchecked unwrap() calls

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This commit is contained in:
Vincent Breitmoser 2019-06-13 17:57:22 +02:00
parent 25c9b40a1d
commit bb909f474a
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GPG key ID: 7BD18320DEADFA11
1 changed files with 15 additions and 11 deletions
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26
database/src/lib.rs
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@ -417,14 +417,16 @@ pub trait Database: Sync + Send {
}
let published_tpk_new = {
tpk_filter_userids(&full_tpk,
|uid| Email::try_from(uid).unwrap() == *email_new || published_uids_old.contains(uid))?
tpk_filter_userids(&full_tpk, |uid| {
Email::try_from(uid).map(|email| email == *email_new)
.unwrap_or(false) || published_uids_old.contains(uid)
})?
};
if ! published_tpk_new
if !published_tpk_new
.userids()
.map(|binding| binding.userid())
.any(|uid| Email::try_from(uid).map(|email| email == *email_new).unwrap_or_default()) {
.any(|uid| Email::try_from(uid).map(|email| email == *email_new).unwrap_or(false)) {
return Err(failure::err_msg("Requested UserID not found!"));
}
@ -444,14 +446,15 @@ pub trait Database: Sync + Send {
fn nolock_unlink_email_if_other(
&self,
fpr_primary: &Fingerprint,
email: &Email,
unlink_email: &Email,
) -> Result<()> {
let current_link_fpr = self.lookup_primary_fingerprint(
&Query::ByEmail(email.clone()));
&Query::ByEmail(unlink_email.clone()));
if let Some(current_fpr) = current_link_fpr {
if current_fpr != *fpr_primary {
self.nolock_set_email_unpublished_filter(
&current_fpr, |uid| Email::try_from(uid).unwrap() != *email)?;
self.nolock_set_email_unpublished_filter(&current_fpr,
|uid| Email::try_from(uid).map(|email| email != *unlink_email)
.unwrap_or(false))?;
}
}
Ok(())
@ -530,9 +533,10 @@ pub trait Database: Sync + Send {
fpr_primary: &Fingerprint,
email_remove: &Email,
) -> Result<()> {
self.set_email_unpublished_filter(fpr_primary,
|uid| Email::try_from(uid).unwrap() != *email_remove
)
self.set_email_unpublished_filter(fpr_primary, |uid|
Email::try_from(uid)
.map(|email| email != *email_remove)
.unwrap_or(false))
}
fn set_email_unpublished_all(