Image preview plugin is broken
Since the big update with cache etc the plugin does not work for me. I'm running gajim 0.16.5 with Url image preview 0.9.5 and get this traceback several times when I start gajim:
2016-09-14 14:00:13 (W) gajim.plugin_system Error executing <bound method UrlImagePreviewPlugin.connect_with_chat_control of <url_image_preview.url_image_preview.UrlImagePreviewPlugin object at 0x7fccb8fe7950>> Traceback (most recent call last): File "/usr/share/gajim/src/plugins/pluginmanager.py", line 259, in _execute_all_handlers_of_gui_extension_point handlers0 File "/usr/share/gajim/src/plugins/helpers.py", line 107, in wrapper result = f(*args, **kwargs) File "/home/arune/.local/share/gajim/plugins/url_image_preview/url_image_preview.py", line 113, in connect_with_chat_control self.controls[account][jid] = Base(self, chat_control) File "/home/arune/.local/share/gajim/plugins/url_image_preview/url_image_preview.py", line 142, in init self.backend = default_backend() NameError: global name 'default_backend' is not defined