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Do not connect to SMTP server when verify==False #74

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Do not connect to SMTP server when verify==False #74

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4 changes: 3 additions & 1 deletion validate_email.py
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Original file line number Diff line number Diff line change
Expand Up @@ -134,9 +134,11 @@ def validate_email(email, check_mx=False, verify=False, debug=False, smtp_timeou
mx_hosts = get_mx_ip(hostname)
if mx_hosts is None:
return False
if not verify:
return True
for mx in mx_hosts:
try:
if not verify and mx[1] in MX_CHECK_CACHE:
if mx[1] in MX_CHECK_CACHE:
return MX_CHECK_CACHE[mx[1]]
smtp = smtplib.SMTP(timeout=smtp_timeout)
smtp.connect(mx[1])
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