Bugfix for badly escaped json data after reading from redis (#16)

Apostrophes and quotation marks where escaped after retrieving the JSON formatted
data from redis.

pyhamtools/lookuplib.py

@@ -1485,8 +1485,7 @@ class LookupLib(object):
         Deserialize a JSON into a dictionary
         """
 
-        my_dict = json.loads(json_data.decode('utf8').replace("'", '"'),
-            encoding='UTF-8')
+        my_dict = json.loads(json_data.decode('utf8'), encoding='UTF-8')
 
         for item in my_dict:
             if item == const.ADIF:

test/test_lookuplib_redis.py

@@ -22,6 +22,14 @@ response_Exception_VP8STI_with_start_and_stop_date = {
            'cqz': 13,
         }
 
+response_TU5PCT = {
+           'adif': 428,
+           'country': u"COTE D'IVOIRE",
+           'continent': u'AF',
+           'latitude': 5.3,
+           'longitude': -4.0,
+           'cqz': 35,
+        }
 
 class TestStoreDataInRedis:
 
@@ -32,6 +40,7 @@ class TestStoreDataInRedis:
         assert fix_redis.lookup_callsign("VK9XO") == fixClublogXML.lookup_callsign("VK9XO")
         assert fix_redis.lookup_prefix("DH") == fixClublogXML.lookup_prefix("DH")
 
+
         with pytest.raises(KeyError):
             fix_redis.is_invalid_operation("VK0MC")
 
@@ -55,3 +64,4 @@ class TestStoreDataInRedis:
         timestamp = datetime(year=2016, month=1, day=20, tzinfo=UTC)
         ci = Callinfo(fix_redis)
         assert ci.get_all("VP8STI", timestamp) == response_Exception_VP8STI_with_start_and_stop_date
+        assert ci.get_all("tu5pct") == response_TU5PCT