Fix crash when verifying if domain for signing was not set

2018-03-03 10:42:59 -05:00
parent 48a44916e7
commit ebfb0b5fc3
2 changed files with 6 additions and 1 deletions
@@ -160,7 +160,11 @@ class dkimMilter(Milter.Base):
          pass
    # Check or sign DKIM
    self.fp.seek(0)
-    if (self.fdomain in milterconfig.get('Domain')) and (not milterconfig.get('Mode') == 'v'):
+    if milterconfig.get('Domain'):
+        domain = milterconfig.get('Domain')
+    else:
+        domain = ''
+    if (self.fdomain in domain) and (not milterconfig.get('Mode') == 'v'):
      txt = self.fp.read()
      self.sign_dkim(txt)
      result = None