diff options
| -rw-r--r-- | lib/tasks/migrate_from_trac.rake | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/tasks/migrate_from_trac.rake b/lib/tasks/migrate_from_trac.rake index 406a5b221..ddc77fb34 100644 --- a/lib/tasks/migrate_from_trac.rake +++ b/lib/tasks/migrate_from_trac.rake @@ -153,7 +153,11 @@ namespace :redmine do private def trac_fullpath attachment_type = read_attribute(:type) - trac_file = filename.gsub( /[^a-zA-Z0-9\-_\.!~*']/n ) {|x| sprintf('%%%02x', x[0]) } + #replace exotic characters with their hex representation to avoid invalid filenames + trac_file = filename.gsub( /[^a-zA-Z0-9\-_\.!~*']/n ) do |x| + codepoint = RUBY_VERSION < '1.9' ? x[0] : x.codepoints.to_a[0] + sprintf('%%%02x', codepoint) + end "#{TracMigrate.trac_attachments_directory}/#{attachment_type}/#{id}/#{trac_file}" end end |