Not many changes were necessary to make the plugin run on Python 3. For me the bookmark file is ~/.config/chromium/Default/Bookmarks. I just changed this path, removed the UTF-8 decode, as Python 3 is UTF-8 default and some unnecessary _ that were not accepted by Python 3.
A second change I made is to switch the icon of UrlLeaf to web-browser. For me this looks much more intuitive to open the web-browser instead of showing the html icon.
Not many changes were necessary to make the plugin run on Python 3. For me the bookmark file is
~/.config/chromium/Default/Bookmarks. I just changed this path, removed the UTF-8 decode, as Python 3 is UTF-8 default and some unnecessary_that were not accepted by Python 3.A second change I made is to switch the icon of
UrlLeafto web-browser. For me this looks much more intuitive to open the web-browser instead of showing the html icon.