make mobi wasn't setting provider

core/management/commands/make_missing_mobis.py

@@ -23,11 +23,14 @@ class Command(BaseCommand):
                     ebf = ebook.get_archive_ebf()
                     if ebf:
                         try:
+                            print 'making mobi for {}'.format(work.title)
                             if ebf.make_mobi():
-                                print 'made mobi for {}'.format(ebf.edition.work.title)
+                                print 'made mobi'
                                 i = i + 1
                                 break
+                            else:
+                                print 'failed to make mobi'
                         except:
-                            pass
+                            print 'failed to make mobi'
             if i >= max:
                 break

core/models/bibmodels.py

@@ -1089,6 +1089,7 @@ class EbookFile(models.Model):
             new_ebook = Ebook.objects.create(
                 edition=self.edition,
                 format='mobi',
+                provider='Unglue.it',
                 url=new_mobi_ebf.file.url,
                 rights=self.ebook.rights,
                 version_label=self.ebook.version_label,