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fix: guard against empty IMAP fetch message list (#346)

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This commit was merged in pull request #346.
This commit is contained in:
Bot of Thomas Güttler
2026-06-01 21:48:21 +02:00
parent b3f5ad4110
commit 264ce7e349
2 changed files with 30 additions and 3 deletions
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lib/data/repositories/email_repository_impl.dart
+19 -3
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@@ -238,7 +238,12 @@ class EmailRepositoryImpl implements EmailRepository {
try {
await client.selectMailboxByPath(emailRow.mailboxPath);
final fetch = await client.uidFetchMessage(emailRow.uid, '(BODY.PEEK[])');
final msg = fetch.messages.first;
final msg = fetch.messages.firstOrNull;
if (msg == null) {
throw StateError(
'IMAP server returned no message for UID ${emailRow.uid}.',
);
}
final textBody = msg.decodeTextPlainPart();
final rawHtml = msg.decodeTextHtmlPart();
final htmlBody =
@@ -2813,7 +2818,12 @@ class EmailRepositoryImpl implements EmailRepository {
emailRow.uid,
'BODY.PEEK[]',
);
final msg = fetch.messages.first;
final msg = fetch.messages.firstOrNull;
if (msg == null) {
throw StateError(
'IMAP server returned no message for UID ${emailRow.uid}.',
);
}
final part = msg.getPart(attachment.fetchPartId) ?? msg;
final bytes = part.decodeContentBinary();
if (bytes == null) {
@@ -2879,7 +2889,13 @@ class EmailRepositoryImpl implements EmailRepository {
emailRow.uid,
'BODY.PEEK[]',
);
return fetch.messages.first.renderMessage();
final msg = fetch.messages.firstOrNull;
if (msg == null) {
throw StateError(
'IMAP server returned no message for UID ${emailRow.uid}.',
);
}
return msg.renderMessage();
} finally {
await client.logout();
}