factorize code to check loaded backends

weboob/tools/application/console.py

@@ -82,11 +82,22 @@ class ConsoleApplication(BaseApplication):
 
         for name, backend in ret.iteritems():
             self.enabled_backends.add(backend)
+
+        self.check_loaded_backends()
+
+        return ret
+
+    def check_loaded_backends(self, default_config=None):
         while len(self.enabled_backends) == 0:
             print 'Warning: there is currently no configured backend for %s' % self.APPNAME
             if not self.ask('Do you want to configure backends?', default=True):
-                break
+                return False
 
+            self.prompt_create_backends(default_config)
+
+        return True
+
+    def prompt_create_backends(self, default_config=None):
         self.weboob.modules_loader.load_all()
         r = ''
         while r != 'q':
@@ -117,7 +128,7 @@ class ConsoleApplication(BaseApplication):
                     continue
                 name = backends[i]
                 try:
-                        inst = self.add_backend(name)
+                    inst = self.add_backend(name, default_config)
                     if inst:
                         self.load_backends(names=[inst])
                 except (KeyboardInterrupt, EOFError):
@@ -125,8 +136,6 @@ class ConsoleApplication(BaseApplication):
 
             print 'Right right!'
 
-        return ret
-
     def _handle_options(self):
         self.load_default_backends()