[rmll] do not crash when videoob try to enter in a directory not available on rmll website

modules/rmll/browser.py

@@ -18,7 +18,7 @@
 # along with weboob. If not, see <http://www.gnu.org/licenses/>.
 
 from weboob.browser import PagesBrowser, URL
-
+from weboob.browser.exceptions import HTTPNotFound
 from .pages import RmllCollectionPage, RmllVideoPage, RmllChannelsPage, RmllSearchPage, RmllLatestPage
 
 __all__ = ['RmllBrowser']
@@ -59,9 +59,13 @@ class RmllBrowser(PagesBrowser):
         oid = ''
         if len(split_path) > 0:
             oid = split_path[-1]
+        try:
             url = self.channels_page.build(oid=oid)
             self.location(url)
             assert self.channels_page.is_here()
             for video in self.page.iter_resources(split_path):
                 yield video
 
+        except HTTPNotFound:
+            pass
+

modules/rmll/module.py

@@ -67,7 +67,9 @@ class RmllModule(Module, CapVideo, CapCollection):
                 for video in self.browser.get_latest_videos():
                     yield video
             else:
-                for content in self.browser.get_channel_videos(split_path):
+                channel_videos = self.browser.get_channel_videos(split_path)
+                if channel_videos:
+                    for content in channel_videos:
                         yield content
 
     OBJECTS = {RmllVideo: fill_video}