When scanning a bash script opengrep incorrectly prints a warning if redirection-to-stderr appears first.

To Reproduce

MYTMPDIR="$(mktemp -d)"
cd "$MYTMPDIR"
echo "echo >&2 'test string'" > bad.sh
echo "echo 'test string' >&2" > good.sh
opengrep scan -v *.sh 2>&1 | grep WARN

Actual results

[WARN] Syntax error at line bad.sh:1

Expected behavior
No warnings should occur.

What is the priority of the bug to you?

• P2: regular bug that should get fixed

Environment
Official binary
OSX Sequoia
opengrep 1.15.1