From ab439617f3f5c769af3e124912b96aab3a5b0188 Mon Sep 17 00:00:00 2001
From: Kristaps Kaupe <kristaps@blogiem.lv>
Date: Thu, 15 Apr 2021 19:54:48 +0300
Subject: [PATCH] Add flake8 linter script

---
 test/lint/lint-python.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 test/lint/lint-python.sh

diff --git a/test/lint/lint-python.sh b/test/lint/lint-python.sh
new file mode 100755
index 0000000..66e09f1
--- /dev/null
+++ b/test/lint/lint-python.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+# Based on Bitcoin Core's test/lint/lint-python.sh
+
+if ! command -v flake8 > /dev/null; then
+    echo "Skipping Python linting since flake8 is not installed."
+    exit 0
+elif flake8 --version | grep -q "Python 2"; then
+    echo "Skipping Python linting since flake8 is running under Python 2. Install the Python 3 version of flake8."
+    exit 0
+fi
+
+if [[ $# == 0 ]]; then
+    flake8 $(git ls-files "*.py")
+else
+    flake8 "$@"
+fi