tikzpicture and picture env issue

[gutofarias]

trafficstars

Hello,

How are you?

I've been running into an issue with the picture env (at least I think). I have a tikzpicture that end-up having a new command \PICTUREBLOCKtikzpicture added to the diff file. This commands causes the compilation to fail. This happens even if I don't even change the content of the tikzpicture.

I would be very happy if you could help-me. I'm sending the following files in a zip file

• old tex file
• pdf old file
• new tex file
• pdf new file
• diff file

latexdiff-issue.zip

I narrowed down the file to have very few stuff, but kept the preamble intact.

[ORippler]

What is your preamble ? And what was your latexdiff version ?

I could reproduce the error with

$ /usr/bin/latexdiff --version
This is LATEXDIFF 1.2.1  (Algorithm::Diff 1.15 fast, Perl v5.26.1)
  (c) 2004-2017 F J Tilmann

but failed to to so with

$ latexdiff --version
This is LATEXDIFF 1.3.1.1 (Algorithm::Diff 1.15 so, Perl v5.32.1)
  (c) 2004-2020 F J Tilmann

Command was run as

latexdiff old-artigo-fl.tex new-artigo-fl.tex > tmp.tex