Remove values that are empty arrays, such as cc: []

jorgemanrubia / mailgun_rails

Rails Action Mailer adapter for Mailgun

MIT License

210 stars 70 forks source link

Closed TylerRick closed 8 years ago

TylerRick commented 8 years ago

Without this, Mailgun was failing with this error when the message had a cc value like []:

'cc' parameter is not a valid address. please check documentation

zzet commented 8 years ago

@TylerRick Thank you for contribution!