Strange problems encountered during repackaging

The problem that the sisfile cannot be generated is always prompted that the last row of the PKG file has an error "XXX. PKG (21) unknown line ". The lines at the end of this PKG file are all empty lines. Setting the file content to utf8 (no mark) encoding does not solve the problem. Deleting all empty lines is still the same. Later, we found that the last line of text can be deleted to generate the sisfile. I tried again and typed the carriage return on the basis of the empty line at the end. The sisfile was generated when I packed it again.

 

Conclusion: The problem is solved by adding an empty row at the end of the PKG file. However, the cause is unknown and analysis will be performed when you are available in the future.