Fixed nodes loading

src/cutecoin/core/net/node.py

@@ -70,7 +70,8 @@ class Node(QObject):
         for endpoint_data in data['endpoints']:
             endpoints.append(Endpoint.from_inline(endpoint_data))
 
-        currency = data['currency']
+        if currency in data:
+            currency = data['currency']
 
         node = cls(currency, endpoints, "", 0, Node.ONLINE)
         node.refresh_state()

src/cutecoin/gui/community_tab.py

@@ -17,8 +17,8 @@ from .wot_tab import WotTabWidget
 from .transfer import TransferMoneyDialog
 from .password_asker import PasswordAskerDialog
 from .certification import CertificationDialog
-from ..core.person import Person
 from ..tools.exceptions import PersonNotFoundError, NoPeerAvailable
+from ..core.person import Person
 
 
 class CommunityTabWidget(QWidget, Ui_CommunityTabWidget):