[PATCH 03/10][auh] upgradehelper.py: Only send emails when patch file exist

["Aníbal Limón" <anibal.limon@linux.intel.com>]

Remove old decision of send email based on error because only
makes sense to send email when patch file was created.

Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
---
 upgradehelper.py | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/upgradehelper.py b/upgradehelper.py
index f10d974..13fc7dd 100755
--- a/upgradehelper.py
+++ b/upgradehelper.py
@@ -358,7 +358,8 @@ class Updater(object):
             self.git.reset_hard(1)
             self.git.clean_untracked()
 
-        if self.send_email:
+        # only send email to Maintainer when patch file exist
+        if self.send_email and self.patch_file:
             mail_header = \
                 "Hello,\n\nYou are receiving this email because you are the maintainer\n" \
                 "of *%s* recipe and this is to let you know that the automatic attempt\n" \
@@ -383,13 +384,6 @@ class Updater(object):
                 "Any problem please contact Anibal Limon <anibal.limon@intel.com>.\n\n" \
                 "Regards,\nThe Upgrade Helper"
 
-            # only send email to Maintainer when is an error that can handle
-            if err and not isinstance(err, MaintainerError):
-                D( "%s: Don't send email to maintainer because the error was " \
-                   "%s and the information isn't useful, please review it." \
-                    % (self.pn, type(err).__name__))
-                return
-
             if self.maintainer in maintainer_override:
                 to_addr = maintainer_override[self.maintainer]
             else:
-- 
1.9.1