[8.0] hw_telium_payment_terminal: Update to newer pycountry API (#222)

* hw_telium_payment_terminal: Update to newer pycountry API

hw_telium_payment_terminal/__openerp__.py

@@ -23,7 +23,7 @@
 
 {
     'name': 'Hardware Telium Payment Terminal',
-    'version': '8.0.0.1.0',
+    'version': '8.0.0.1.1',
     'category': 'Hardware Drivers',
     'license': 'AGPL-3',
     'summary': 'Adds support for Payment Terminals using Telium protocol',
@@ -66,6 +66,11 @@ This module has been successfully tested with:
 * Ingenico iCT250
 * Ingenico i2200 cheque reader and writer
 
+This module requires the Python library *pycountry* version >= 16.11.08.
+To install it, run:
+
+sudo pip install pycountry
+
 This module has been developped during a POS code sprint at Akretion
 France from July 7th to July 10th 2014. This module is part of the POS
 project of the Odoo Community Association http://odoo-community.org/.

hw_telium_payment_terminal/controllers/main.py

@@ -131,7 +131,7 @@ class TeliumPaymentTerminalDriver(Thread):
             return False
         cur_iso_letter = payment_info_dict['currency_iso'].upper()
         try:
-            cur = pycountry.currencies.get(letter=cur_iso_letter)
+            cur = pycountry.currencies.get(alpha_3=cur_iso_letter)
             cur_numeric = str(cur.numeric)
         except:
             logger.error("Currency %s is not recognized" % cur_iso_letter)

hw_telium_payment_terminal/test-scripts/telium-test.py

@@ -85,7 +85,7 @@ def prepare_data_to_send():
         return False
     cur_iso_letter = CURRENCY_ISO.upper()
     try:
-        cur = pycountry.currencies.get(letter=cur_iso_letter)
+        cur = pycountry.currencies.get(alpha_3=cur_iso_letter)
         cur_numeric = str(cur.numeric)
     except:
         print "Currency %s is not recognized" % cur_iso_letter