Redmine

Thank you for reporting the issue.

Could you try applying the following change to app/models/import.rb and see whether it resolves the problem?

I do not have a Windows environment available, so I cannot reproduce the issue myself. Please let me know how it goes.

diff --git a/app/models/import.rb b/app/models/import.rb
index 601b44235..42274a39d 100644
--- a/app/models/import.rb
+++ b/app/models/import.rb
@@ -279,7 +279,7 @@ class Import < ApplicationRecord
     wrapper = settings['wrapper'].to_s
     csv_options[:quote_char] = wrapper if wrapper.size == 1

-    CSV.foreach(filepath, **csv_options) do |row|
+    CSV.foreach(filepath, 'rb', **csv_options) do |row|
       yield row if block_given?
     end
   end

Thank you for the quick response and the suggested fix.

I tested the change on my Windows environment, and the CSV file could be imported successfully without any issues.

The problem appears to be resolved by opening the file in binary mode ("'rb'").

Thank you as always!