[Plugin] EnvVarEditor - GUI editor for Sigil's environment variables

[BeckyEbook]

OK. I'll look into it.

[DiapDealer]

Interestingly enough, it seems to be only the setting of SIGIL_PREVIEW_TIMEOUT that prevents the Save button from working correctly. I tried the other variables that took user input and they worked fine for me.

[KevinH]

In case this helps, I changed your use of "try:" to catch a ValueError to instead catch all Exceptions and print out the exceptions error message and I get the following errors when trying to change the Preview Timeout and then save:

Traceback (most recent call last):
  File "/Users/kbhend/Library/Application Support/sigil-ebook/sigil/plugins/EnvVarEditor/plugin.py", line 849, in on_accept
    values = self.get_values()
  File "/Users/kbhend/Library/Application Support/sigil-ebook/sigil/plugins/EnvVarEditor/plugin.py", line 790, in get_values
    if w.value() != default_val:
                    ^^^^^^^^^^^
NameError: name 'default_val' is not defined

Hope this helps.

[BeckyEbook]

Sure. Thanks!
I'll test it and prepare a fix.

[KevinH]

Yes, if I comment that line out, then it all works. But that makes it an exact dupilcate of the next elif. I think only the first int handling elif will ever be used not the next.

[BeckyEbook]

It was indeed unnecessary to have two versions of elif (the old and the new). Thanks.
I've prepared a revised beta version; it's in the second post.