NSIS: Escape line endings for NSIS correctly.

This is supposed to fix #3519

diff --git a/admin/win/nsi/l10n/bin/build_locale_nsi.py b/admin/win/nsi/l10n/bin/build_locale_nsi.py
index cb52df43312535c42b9dd69d30697b327fa52ec4..d71e3e6738fabdec2ed588da5394c6399fd05826 100755 (executable)
--- a/admin/win/nsi/l10n/bin/build_locale_nsi.py
+++ b/admin/win/nsi/l10n/bin/build_locale_nsi.py
@@ -104,10 +104,12 @@ localeToName = {
 def escapeNSIS(st):
     return st.replace('\\', r'$\\')\
              .replace('\t', r'$\t')\
-             .replace('\r', r'\r')\
-             .replace('\n', r'\n')\
+             .replace('\r', r'$\r')\
+             .replace('\n', r'$\n')\
              .replace('\"', r'$\"')\
-             .replace('$$\\', '$\\')
+             .replace('$$\\', '$\\')\
+             .replace('$\\n', r'$\n')
+
 
 translationCache = {}