Bug 13007 – svn-create-patch doesn't handle UTF files with BOMs as text

• Component: Tools / Tests
• Status: RESOLVED FIXED

[Andrew Wellington]

svn-create-patch gets confused at strings files because diff isn't treating the files as text (it sees the BOM in the UTF-16 file)

Patch to be attached forces all files that svn-create-patch thinks are text to be treated as text.

[Andrew Wellington]

Created attachment 13534 [details]
Patch

Trivial patch

[David Kilzer (:ddkilzer)]

If you create the patch with this change to svn-create-patch, run svn-unapply, then svn-apply, do you end up with the same changes once you're done?  I'm wondering if there would be any text conversion funny-business where one two-byte UTF-16 character would get split into two one-byte UTF-8 characters in the process.

[Andrew Wellington]

In my testing it appears to work correctly in the situation David described.

I just tried adding a line of Japanese text to a file, checking md5 of the file, creating a patch, svn-unapply, svn-apply, checking the md5 of the file. At both points the md5 was identical.

[Darin Adler]

Comment on attachment 13534 [details]
Patch

Can svn-apply and svn-unapply handle these kind of diffs?

If not, we need to fix those first.

[Darin Adler]

Comment on attachment 13534 [details]
Patch

r=me

[David Kilzer (:ddkilzer)]

Committed revision 20095.