Closed this issue 8 years ago · 1 comments
NameError: uninitialized constant Roo::Base::TEMP_PREFIX seems to be caused by a recent release of Roo gem for parsing XLS. There is a pull request for the fix:
NameError: uninitialized constant Roo::Base::TEMP_PREFIX
In the meantime, lock to gem "roo", "2.4.0" in your app Gemfile.
gem "roo", "2.4.0"
Fixed upstream in roo-2.5.1