I confirm this bug. How to reproduce: Create some interface with Glade 3.8.0 and save it. Start command 'gtk-builder-convert file.glade file.xml' It will throw the above error.
When look into file.glade you will see xml tags <interface>...</interface>. However what gtk-builder-convert asks for is XML tags <glade-interface>...</glade-interface>. If you correct this manually, gtk-builder-convert will work. On the other hand Glade will stop comprehend the file after that, so to edit with Glade you should revert again to <interface>...</interface>. Upstream packages should have this issue resolved. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/345767 Title: gtk-builder-convert crashed with AssertionError in _parse() -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
