1 files changed, 1 insertions, 1 deletions
diff --git a/filters/about-formatting.sh b/filters/about-formatting.sh
index 313a4e6..892fbeb 100755
--- a/filters/about-formatting.sh
+++ b/filters/about-formatting.sh

@@ -18,7 +18,7 @@
 # CGIT_REPO_CLONE_URL  ( = repo.clone-url setting )
 cd "$(dirname $0)/html-converters/"
-case "$(tr '[:upper:]' '[:lower:]' <<<"$1")" in
+case "$(printf '%s' "$1" | tr '[:upper:]' '[:lower:]')" in
        *.md|*.mkd) exec ./md2html; ;;
        *.rst) exec ./rst2html; ;;
        *.[1-9]) exec ./man2html; ;;

diff --git a/filters/about-formatting.sh b/filters/about-formatting.sh index 313a4e6..892fbeb 100755 --- a/filters/about-formatting.sh +++ b/filters/about-formatting.sh
@@ -18,7 +18,7 @@
18	# CGIT_REPO_CLONE_URL ( = repo.clone-url setting )	18	# CGIT_REPO_CLONE_URL ( = repo.clone-url setting )
19		19
20	cd "$(dirname $0)/html-converters/"	20	cd "$(dirname $0)/html-converters/"
21	case "$(tr '[:upper:]' '[:lower:]' <<<"$1")" in	21	case "$(printf '%s' "$1" \| tr '[:upper:]' '[:lower:]')" in
22	.md\|.mkd) exec ./md2html; ;;	22	.md\|.mkd) exec ./md2html; ;;
23	*.rst) exec ./rst2html; ;;	23	*.rst) exec ./rst2html; ;;
24	*.[1-9]) exec ./man2html; ;;	24	*.[1-9]) exec ./man2html; ;;