wrong output file name in some situations

[hadisfr]

It seems that the mossum uses the third <p> tag of MOSS result page as the name of output picture, if presented in HTML DOM. (lines 209 & 210)

    if len(ps) >= 2:
        name = ps[2].text.strip()

But MOSS uses <p> tags to show errors, too. In situations that there isn't any <p>title</p> in the result page and there are some <p>error</p> there, mossum picks up a wrong statement as the png filename and in some special situations prevent mossum from making output at all.
e.g.

...
</TABLE>
<HR>
Any errors encountered during this query are listed below.<p>Could not open file "2/"
<p>Could not open file "2/"
<p></BODY>
</HTML>

I suggest it would be better to remove those two lines from code.

[hjalti]

Ah, OK. I did not know that Moss gave error feedback. I'll fix this at some point, but can the -o option be used as a workaround?

[hadisfr]

Yes. it works correctly with -o argument. (Except that still MOSS error message comes after "Generating image for " in terminal output.)
Thank you!