Bug 383938: Unable to close account settings dialog. r+sr=mscott

git-svn-id: svn://10.0.0.236/trunk@228105 18797224-902f-48f8-a5cc-f745e15eee43
2007-06-15 03:53:32 +00:00
parent aece5afd53
commit 1756bf6d5f
1 changed files with 6 additions and 0 deletions
--- a/mozilla/mailnews/base/src/nsMsgAccount.cpp
+++ b/mozilla/mailnews/base/src/nsMsgAccount.cpp
@@ -251,6 +251,12 @@ nsMsgAccount::GetDefaultIdentity(nsIMsgIdentity **aDefaultIdentity)
    rv = Init();
    NS_ENSURE_SUCCESS(rv, rv);
  }
+
+  PRUint32 count;
+  rv = m_identities->Count(&count);
+  NS_ENSURE_SUCCESS(rv, rv);
+  if (count == 0)
+    return NS_OK;
  
  nsCOMPtr<nsIMsgIdentity> identity( do_QueryElementAt(m_identities, 0, &rv));
  identity.swap(*aDefaultIdentity);