I have problem on a site updated to 5.1.5 recently. I have a theme copied from barceloneta via the TTW tool.
I can not compile the barceloneta.plone.less file in the theming TTW tool. The LESS Builder just sits there with the message "Building".
An instance .log entry is generated thus:
2019-03-22T21:32:23 ERROR Zope.SiteErrorLog 1553290343.010.147106795153 http://blah.blah.blah:3030/Internal/++theme++internal/@@plone.resourceeditor.filemanager-actions
Traceback (innermost last):
Module ZPublisher.Publish, line 138, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 48, in call_object
Module plone.resourceeditor.browser, line 583, in call
Module plone.resourceeditor.browser, line 533, in do_action
Module plone.resourceeditor.browser, line 226, in saveFile
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 66843: ordinal not in range(128)
I've tried this with a new Plone 5.1.5 install. I've created a new theme by copying the barceloneta theme TTW, but I have made no changes to the new theme. I still get the same problem where I can no compile bareloneta.plone.less.
This process works fine on other sites running plone5 < 5.1.5.
Any ideas will be most appreciated!