While making finishing touches to the attached SM file (latest version), a warning message
propped up to continue or quit. I continued, saved and closed.
But now unable to open it. It loads but immediately closes without any message.
Can this be recovered please?
This is the first time I came across this type of an issue.
I use latest WIN 10 64 bit Home edition

TEST.sm (387 KiB) downloaded 37 time(s).

For information, same behavior with bug under Linux.
Seems a line break is written wrong to file.
Corrected it with text editor and tried to save under smath to replicate the bug.
Couldn't achieve to bug reappear again.

Code was like this previously.
Revised to this with text editor.
Regards

TEST_rcv.sm (488 KiB) downloaded 38 time(s).

Wrote

For information, same behavior with bug under Linux.
Seems a line break is written wrong to file.
Corrected it and tried to save to replicate the bug.
Couldn't achieve to bug reappear again.

Thank you very much for your contribution.
It saved me a lot of trouble.

You are welcome, happy to help you.

Wrote

For information, same behavior with bug under Linux.
Seems a line break is written wrong to file.
Corrected it with text editor and tried to save under smath to replicate the bug.
Couldn't achieve to bug reappear again.

Code was like this previously.

<p><br>EE</br>Calculate the head losses and the corrected fows in the various pipes of a </p>

Revised to this with text editor.

<p>EE<br />Calculate the head losses and the corrected fows in the various pipes of a</p>

Regards

TEST_rcv.sm (488 KiB) downloaded 38 time(s).

I've had this issue before. Thanks for the fix, the last time this happened, I had a backup. The funny thing is, per HTML code, the first screenshot looks "more" correct.

NDTM, I spotted what appears to be minor spelling error. FLOWS, not FOWS

Wrote

I've had this issue before. Thanks for the fix, the last time this happened, I had a backup. The funny thing is, per HTML code, the first screenshot looks "more" correct.

NDTM, I spotted what appears to be minor spelling error. FLOWS, not FOWS

Yes. Thank you. Now I made the correction.

Whenever I try to edit contents of some description boxes the unhandled exception error message props up. For information of Developers please.

Wrote

Whenever I try to edit contents of some description boxes the unhandled exception error message props up. For information of Developers please.

Please attache the content of the "Details" window.

Wrote

The funny thing is, per HTML code, the first screenshot looks "more" correct.

IDK I'm only an amateur HTML coder but to me
always has been a void/empty element; looking at standards:

In the orginal HTML (up to 4.01) only
is correct;
In XHTML

and

are allowed,
is not allowed.
In HTML 5 only

and
are allowed,

is not allowed.


something
was newer allowed, so it seems an encoding bug to me.

Wrote

Please attache the content of the "Details" window.

Details Window.txt (30 KiB) downloaded 22 time(s).

Pipe_Network_EX_HARDY_CROSS.sm (299 KiB) downloaded 25 time(s).

Both issues fixed. Thank you!

Thank you Andrey!

Wrote

For information, same behavior with bug under Linux.
Seems a line break is written wrong to file.
Corrected it with text editor and tried to save under smath to replicate the bug.
Couldn't achieve to bug reappear again.

Code was like this previously.

<p><br>EE</br>Calculate the head losses and the corrected fows in the various pipes of a </p>

Revised to this with text editor.

<p>EE<br />Calculate the head losses and the corrected fows in the various pipes of a</p>

Regards

TEST_rcv.sm (488 KiB) downloaded 38 time(s).

Most accurate and informative answer.