From 6255f8a277bbcd044be8b47d76eb356d44496f18 Mon Sep 17 00:00:00 2001
From: Kilian Evang <noreply@texttheater.net>
Date: Thu, 26 Aug 2021 09:20:20 +0200
Subject: [PATCH] Fixed broken LaTeX escaping in all_papers.tex
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

E.g., Haußer was being escaped to Hau\sser, which does not parse.

Solution: switched from unicode_tex.unicode_to_tex to
pylatex.utils.escape_latex. This only escapes special characters, not non-ASCII
characters, but there is no need to, we are using \usepackage[utf8]{inputenc}
anyway.
---
 easy2acl.py      | 8 ++++----
 requirements.txt | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/easy2acl.py b/easy2acl.py
index 0120a22..799cf9d 100755
--- a/easy2acl.py
+++ b/easy2acl.py
@@ -17,17 +17,17 @@
 from csv import DictReader
 from glob import glob
 from shutil import copy, rmtree
-from unicode_tex import unicode_to_tex
 from pybtex.database import BibliographyData, Entry
+from pylatex.utils import escape_latex
 from PyPDF2 import PdfFileReader
 
 
 def texify(string):
-    """Return a modified version of the argument string where non-ASCII symbols have
-    been converted into LaTeX escape codes.
+    """Return a modified version of the argument string where characters that
+    are special in LaTeX have been converted into LaTeX escape codes.
 
     """
-    return ' '.join(map(unicode_to_tex, string.split())).replace(r'\textquotesingle', "'")
+    return str(escape_latex(string))
 
 
 #,----
diff --git a/requirements.txt b/requirements.txt
index 14c04ef..f7bf08e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-unicode_tex
+pylatex
 pybtex
 PyPDF2