commit 81f581b85a8d526ca006dc83666cb4f5521e236c
author Allen Wittenauer <aw@apache.org> Tue May 03 11:25:57 2022 -0700
committer GitHub <noreply@github.com> Tue May 03 11:25:57 2022 -0700
tree e90129e88d48ee22c1770815debbe086fca8b8fb
parent 0a26e40b52fc209731a8e5570be12938bbb73706

YETUS-1167. shellcheck null byte (#273)

Signed-off-by: Nick Dimiduk <ndimiduk@apache.org>

precommit/src/main/shell/plugins.d/shellcheck.sh

diff --git a/precommit/src/main/shell/plugins.d/shellcheck.sh b/precommit/src/main/shell/plugins.d/shellcheck.sh
index 1d56a02..2057f11 100755
--- a/precommit/src/main/shell/plugins.d/shellcheck.sh
+++ b/precommit/src/main/shell/plugins.d/shellcheck.sh
@@ -120,7 +120,7 @@
     fi
   done
 
-  text=$(head -n 1 "${fn}")
+  text=$(head -n 1 "${fn}" 2>/dev/null)
 
   # shell check requires either a bangpath or a shellcheck directive
   # on the first line.