Plone 5: Dropdown menus

Hi there,

I've just uploaded the add-on webcouturier.dropdown, but when I try to install it gives this error message:
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 Products.CMFPlone.controlpanel.browser.quickinstaller, line 213, in __call__
Module Products.CMFQuickInstallerTool.QuickInstallerTool, line 686, in installProducts
Module Products.CMFQuickInstallerTool.QuickInstallerTool, line 603, in installProduct
__traceback_info__: ('webcouturier.dropdownmenu',)
Module Products.GenericSetup.tool, line 379, in runAllImportStepsFromProfile
__traceback_info__: profile-webcouturier.dropdownmenu:default
Module Products.GenericSetup.tool, line 1414, in _runImportStepsFromContext
Module Products.GenericSetup.tool, line 1226, in _doRunImportStep
__traceback_info__: combine-bundles
Module Products.CMFPlone.resources.exportimport.bundles, line 28, in combine
Module Products.CMFPlone.resources.browser.combine, line 107, in combine_bundles
Module Products.CMFPlone.resources.browser.combine, line 71, in write_js
Module plone.resource.directory, line 154, in writeFile
Module OFS.Image, line 139, in __init__
Module OFS.Image, line 535, in _read_data
Module StringIO, line 106, in seek

UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 43924: ordinal not in range(128)

Could you please help me, what should I do?
Many thanks!

You can change your default encoding to utf-8 at python configuration, what would fix the problem.

I didn't get why this specific addon is creating this issue.. need to look close..

Could you please open an issue here: https://github.com/collective/webcouturier.dropdownmenu/issues