Fixed major glitch with SMS app

apps/message/message.py

@@ -178,6 +178,13 @@ def get_sms(self):
                     self.sms_messages['senders'][index] = i[0]
                 index += 1
 
+        #If there are less than two messages, do some configuring
+        if int(num_sms) < 2:
+            self.sms_messages['senders'].append('')
+            self.sms_messages['messages'].append('')
+            if int(num_sms) == 0:
+                self.sms_messages['senders'].append('')
+                self.sms_messages['messages'].append('')
 
     def config_sms(self):
         self.blit['surfaces'][1] = self.font.render(self.sms_messages['senders'][(self.page + 1) * -1] + ' says...', True, self.BLACK, self.WHITE)

apps/settings/settings.py

@@ -55,7 +55,8 @@ def on_first_run(self):
         self.exit = False
 
     def delete_sms(self):
-        print 'Deleting SMS messages!'
+        self.fona.transmit('AT+CMGD=1,4')
+        self.exit = True
 
     def set_headset(self):
         if self.headset:

src/receive.py

@@ -50,6 +50,7 @@ def check(self, update):
             num_sms = self.fona.transmit('AT+CPMS?')
             num_sms = num_sms[1]
             num_sms = num_sms[14:16]
+            num_sms = num_sms.strip(',')
             try:
                 num_sms = int(num_sms)
                 if num_sms > self.total_sms:
@@ -60,6 +61,10 @@ def check(self, update):
             except:
                 print 'Error calculating sms quanity'
             update = True
+
+        else:
+            self.call_coming = False
+            update = True
 
         if self.call_coming:
             self.incoming_call()