Importing a rule from a file doesn't save the rule.

[bugfolder]

If you try importing a rule from a file via admin/config/workflow/rules/reaction/import_file, although the process completes with no errors, the status message says the rule was imported, and watchdog log reports that it was imported, it was never saved to the db and therefore doesn't exist.

However, importing the rule by pasting its data in via admin/config/workflow/rules/reaction/import works just fine.

This appears to be because the function rules_ui_import_file_form_submit() is missing the call to $rules_config->save() that is present in function rules_ui_import_form_submit(). And indeed, copying the same code over fixes the problem.

A test rule for importing (to verify the issue) is attached.

PR to follow.
rules_test_rule.json

[argiepiano]

Thanks, @bugfolder. LGTM. Incidentally, the file upload widget should be required. Otherwise you get a fatal error when submitting without having selected a file. I'll open a new issue.