On Thu, 2 Nov 2023 at 17:47, Simon Connah wrote:
>
> My goal is to make a simple mailing list platform. I guess I could just send
> email to an address and if it bounces then I can remove it from the database.
> Thing is I'm not sure how close to a real email address an email has to be in
> ord
>
> On 2023-11-01, Chris Angelico ros...@gmail.com wrote:
>
> > On Thu, 2 Nov 2023 at 05:21, Simon Connah via Python-list
> > python-list@python.org wrote:
> >
> > > Could someone push me in the right direction please? I just want to
> > > find out if a string is a valid email address.
> >
>
>
> On Thu, 2 Nov 2023 at 05:21, Simon Connah via Python-list
> python-list@python.org wrote:
>
> > Could someone push me in the right direction please? I just want to find
> > out if a string is a valid email address.
>
>
> There is only one way to know that a string is a valid email
On 02Nov2023 17:04, Chris Angelico wrote:
On Thu, 2 Nov 2023 at 15:20, AVI GROSS via Python-list
wrote:
Yes, it would be nice if there was a syntax for sending a test
message sort
of like an ACK that is not delivered to the recipient but merely results in
some status being sent back such as D
>
> On 2023-11-01, Simon Connah via Python-list python-list@python.org wrote:
>
> > I'm building a simple project using smtplib and have a
> > question. I've been doing unit testing but I'm not sure how to check
> > if an email message is valid.
>
>
> Send an e-mail using it? If the right p
On Thu, 2 Nov 2023 at 15:20, AVI GROSS via Python-list
wrote:
>
> Yes, it would be nice if there was a syntax for sending a test message sort
> of like an ACK that is not delivered to the recipient but merely results in
> some status being sent back such as DELIVERABLE or NO SUCH USER or even
> MA
Yes, it would be nice if there was a syntax for sending a test message sort
of like an ACK that is not delivered to the recipient but merely results in
some status being sent back such as DELIVERABLE or NO SUCH USER or even
MAILBOX FULL.
An issue with the discussion that may be worth considering i
See https://www.linuxjournal.com/article/9585?page=0,0
On 01/11/2023 17:09, Simon Connah via Python-list wrote:
Hi,
I'm building a simple project using smtplib and have a question. I've been
doing unit testing but I'm not sure how to check if an email message is valid.
Using regex sounds like
On 2023-11-01 17:17, Chris Angelico via Python-list wrote:
On Thu, 2 Nov 2023 at 08:09, Grant Edwards via Python-list
wrote:
Make sure it has an '@' in it. Possibly require at least one '.'
after the '@'.
No guarantee that there'll be a dot after the at. (Technically there's
no guarantee of
On 01Nov2023 14:08, Grant Edwards wrote:
On 2023-11-01, Simon Connah via Python-list wrote:
I'm building a simple project using smtplib and have a
question. I've been doing unit testing but I'm not sure how to check
if an email message is valid.
[...]
Could someone push me in the right direc
On 11/1/23 04:09, Simon Connah via Python-list wrote:
> Hi,
>
> I'm building a simple project using smtplib and have a question. I've been
> doing unit testing but I'm not sure how to check if an email message is
> valid. Using regex sounds like a bad idea to me and the other options I found
>
On Thu, 2 Nov 2023 at 08:52, Grant Edwards via Python-list
wrote:
>
> On 2023-11-01, Chris Angelico via Python-list wrote:
> > On Thu, 2 Nov 2023 at 08:09, Grant Edwards via Python-list
> > wrote:
>
> >> Make sure it has an '@' in it. Possibly require at least one '.'
> >> after the '@'.
> >
> >
On 2023-11-01, Chris Angelico via Python-list wrote:
> On Thu, 2 Nov 2023 at 08:09, Grant Edwards via Python-list
> wrote:
>> Make sure it has an '@' in it. Possibly require at least one '.'
>> after the '@'.
>
> No guarantee that there'll be a dot after the at.
Ah, I forgot about defaulting to
On Thu, 2 Nov 2023 at 08:09, Grant Edwards via Python-list
wrote:
> Make sure it has an '@' in it. Possibly require at least one '.'
> after the '@'.
No guarantee that there'll be a dot after the at. (Technically there's
no guarantee of an at sign either, but email addresses without at
signs are
On 2023-11-01, Simon Connah via Python-list wrote:
> I'm building a simple project using smtplib and have a
> question. I've been doing unit testing but I'm not sure how to check
> if an email message is valid.
Send an e-mail using it? If the right person gets the e-mail, then
it's valid?
> Us
On 2023-11-01, Mats Wichmann wrote:
> On 11/1/23 05:35, Simon Connah via Python-list wrote:
>> OK. I've been doing some reading and that you should avoid regex to check
>> email addresses. So what I was thinking was something like this:
>
> To be a little more specific, Avoid Rolling Your Own Reg
On 02/11/2023 00.35, Simon Connah via Python-list wrote:
OK. I've been doing some reading and that you should avoid regex to check email addresses.
This operation used to be a BIG THING back in the days of 'everyone'
building PHP web-sites. When there were only a handful of TLDs
(top-level do
On 11/1/23 05:35, Simon Connah via Python-list wrote:
OK. I've been doing some reading and that you should avoid regex to check email
addresses. So what I was thinking was something like this:
To be a little more specific, Avoid Rolling Your Own RegEx. It's very
tricky, and you will get it s
On Thu, 2 Nov 2023 at 06:02, Jon Ribbens via Python-list
wrote:
>
> On 2023-11-01, Chris Angelico wrote:
> > On Thu, 2 Nov 2023 at 05:21, Simon Connah via Python-list
> > wrote:
> >> Could someone push me in the right direction please? I just want to
> >> find out if a string is a valid email add
On 2023-11-01, Chris Angelico wrote:
> On Thu, 2 Nov 2023 at 05:21, Simon Connah via Python-list
> wrote:
>> Could someone push me in the right direction please? I just want to
>> find out if a string is a valid email address.
>
> There is only one way to know that a string is a valid email addres
On Thu, 2 Nov 2023 at 05:21, Simon Connah via Python-list
wrote:
>
> Could someone push me in the right direction please? I just want to find out
> if a string is a valid email address.
There is only one way to know that a string is a valid email address,
and that's to send an email to it.
What
Hi,
I'm building a simple project using smtplib and have a question. I've been
doing unit testing but I'm not sure how to check if an email message is valid.
Using regex sounds like a bad idea to me and the other options I found required
paying for third party services.
Could someone push me i
OK. I've been doing some reading and that you should avoid regex to check email
addresses. So what I was thinking was something like this:
if type(email_recipient) != email.message.Message:
I just don't know why that particular line isn't working.
Thank you!
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