I'm working with the Brightcove Drupal module, and want to override generic error messages for users when an upload fails. I've added a custom error - but the generic message is still displaying before the custom message as follows:
Notice: Undefined index: widget in brightcove_field_browser_validate() (line 296 of /path/to/sites/all/modules/my_module/my_module/my_module.module).
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I can post code from the module if needed, but wasn't sure if this could be updated globally to always hide this type of message for users while still keeping custom 'user-friendly' messages.