Handle IntegrityError when creating new alias
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@ -3,6 +3,7 @@ from dataclasses import dataclass
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from flask import render_template, redirect, url_for, flash, request
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from flask_login import login_required, current_user
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from itsdangerous import TimestampSigner, SignatureExpired
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from sqlalchemy.exc import IntegrityError
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from app.config import (
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DISABLE_ALIAS_SUFFIX,
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@ -203,6 +204,7 @@ def custom_alias():
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if domain:
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custom_domain_id = domain.id
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try:
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alias = Alias.create(
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user_id=current_user.id,
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email=full_alias,
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@ -211,6 +213,11 @@ def custom_alias():
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custom_domain_id=custom_domain_id,
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)
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db.session.flush()
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except IntegrityError:
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LOG.warning("Alias %s already exists", full_alias)
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db.session.rollback()
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flash("Unknown error, please retry", "error")
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return redirect(url_for("dashboard.custom_alias"))
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for i in range(1, len(mailboxes)):
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AliasMailbox.create(
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