Allow anonymous surfing on nolifetv

modules/nolifetv/backend.py

@@ -46,7 +46,12 @@ class NolifeTVBackend(BaseBackend, ICapVideo, ICapCollection):
                                  default = '5' ))
 
     def create_default_browser(self):
-        return self.create_browser(self.config['username'].get(), self.config['password'].get())
+        username = self.config['username'].get()
+        if username:
+            password = self.config['password'].get()
+        else:
+            password = None
+        return self.create_browser(username, password)
 
     def iter_resources(self, objs, split_path):
         with self.browser:

modules/nolifetv/browser.py

@@ -43,9 +43,12 @@ class NolifeTVBrowser(BaseBrowser):
     AVAILABLE_VIDEOS = ['[Gratuit]']
 
     def is_logged(self):
-        return not self.is_on_page(HomePage) or self.page.is_logged()
+        return (self.username is None or (not self.is_on_page(HomePage)) or self.page.is_logged())
 
     def login(self):
+        if self.username is None:
+            return
+
         if not self.is_on_page(LoginPage):
             self.location('/login', no_login=True)