Fixed not stopping send service in some cases

app/src/main/java/eu/faircode/email/ServiceSend.java

@@ -152,6 +152,15 @@ public class ServiceSend extends ServiceBase implements SharedPreferences.OnShar
                         Log.w(ex);
                     }
                 }
+
+                if (unsent != null && unsent.count == 0) {
+                    if (!getMainHandler().hasCallbacks(quit)) {
+                        long at = new Date().getTime() + STOP_DELAY;
+                        EntityLog.log(ServiceSend.this, "Send quit at " + new Date(at));
+                        getMainHandler().postDelayed(quit, STOP_DELAY);
+                    }
+                } else
+                    getMainHandler().removeCallbacks(quit);
             }
         });
 
@@ -172,15 +181,6 @@ public class ServiceSend extends ServiceBase implements SharedPreferences.OnShar
                 }
                 handling = ops;
 
-                if (handling.isEmpty()) {
-                    if (!getMainHandler().hasCallbacks(quit)) {
-                        long at = new Date().getTime() + STOP_DELAY;
-                        EntityLog.log(ServiceSend.this, "Send quit at " + new Date(at));
-                        getMainHandler().postDelayed(quit, STOP_DELAY);
-                    }
-                } else
-                    getMainHandler().removeCallbacks(quit);
-
                 if (process.size() > 0) {
                     EntityLog.log(ServiceSend.this,
                             "Send process=" + TextUtils.join(",", process) +