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-rw-r--r--Master/tlpkg/TeXLive/TeXCatalogue.pm3
1 files changed, 2 insertions, 1 deletions
diff --git a/Master/tlpkg/TeXLive/TeXCatalogue.pm b/Master/tlpkg/TeXLive/TeXCatalogue.pm
index da0b3640d99..9f422ceaaed 100644
--- a/Master/tlpkg/TeXLive/TeXCatalogue.pm
+++ b/Master/tlpkg/TeXLive/TeXCatalogue.pm
@@ -140,7 +140,8 @@ sub beautify {
$txt =~ s/\n/ /g; # make one line
$txt =~ s/^\s+//g; # rm leading whitespace
$txt =~ s/\s+$//g; # rm trailing whitespace
- $txt =~ s/\s\s+/ /g; # multiple spaces to one
+ $txt =~ s/\s\s+/ /g; # collapse multiple whitespace characters to one
+ $txt =~ s/\t/ /g; # tabs to spaces
# transliterate to ascii: it allows the final tlpdb to be pure ascii,
# avoiding problems since we don't control the user's terminal encoding
return Text::Unidecode::unidecode($txt);