Error in line 752 and 752 of better_exposed_filters_exposed_form_plugin.inc

I have enabled module. Set up to be radio buttons and checkboxs in BEF and I got this error on page rendered by views. I set exposed form to be separate block.

This is error form latest 7 stable release:

Notice: Undefined index: #options in better_exposed_filters_exposed_form_plugin->exposed_form_alter() (line 752 of C:\xampp\htdocs\va\sites\all\modules\better_exposed_filters\better_exposed_filters_exposed_form_plugin.inc).
Warning: Invalid argument supplied for foreach() in better_exposed_filters_exposed_form_plugin->exposed_form_alter() (line 752of C:\xampp\htdocs\va\sites\all\modules\better_exposed_filters\better_exposed_filters_exposed_form_plugin.inc).

Error with latest 7 dev:

Notice: Undefined index: #options in better_exposed_filters_exposed_form_plugin->exposed_form_alter() (line 1041 of C:\xampp\htdocs\va\sites\all\modules\better_exposed_filters\better_exposed_filters_exposed_form_plugin.inc).
Warning: Invalid argument supplied for foreach() in better_exposed_filters_exposed_form_plugin->exposed_form_alter() (line 1043 of C:\xampp\htdocs\va\sites\all\modules\better_exposed_filters\better_exposed_filters_exposed_form_plugin.inc).

• Separate block - enabled/disabled - still error
• Radio buttons and checkboxs/Nested radio buttons and checkboxs - still error
• Allow/Disallow multiple values - still error
• I use 2 ajax autocomplete for taxanomy content fields on form block - after BEF one did not render

Let me know if do you need more config info.

Update:
I wanted to do after/before printscreen, so set up everything without BEF and then set up view back to BEF state and error disappear. Strange, but seem that it is working.