Defect. Exception when clicking on "Issues" tab

[dany52]

When project has at least one tag - all fine

When project has no tag - exception

NoMethodError in Issues#index

Showing vendor/plugins/redmine_tagging/app/views/tagging/_tagcloud.erb where line #14 raised:

undefined method `-' for nil:NilClass

Extracted source (around line #14):

11: 12: tags = tags.reject {|key,value| value == 0 } 13: min = tags.values.min 14: factor = 10 / ((tags.values.max - min) + 1) 15: %> 16: <% if tags.size > 0 %> 17:

<%= l(:field_tags) %>

[retorquere]

Fix checked in.