From d0874f9a2d6475d81e50f6809aca6a05c4dced88 Mon Sep 17 00:00:00 2001
From: The MMGen Project <mmgen@tuta.io>
Date: Tue, 21 Nov 2023 15:30:42 +0000
Subject: [PATCH] test/init.sh: handle broken dir symlinks

---
 mmgen_node_tools/data/version |  2 +-
 test/cmdtest_py_d/cfg.py      |  5 +++--
 test/init.sh                  | 12 +++++++++---
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/mmgen_node_tools/data/version b/mmgen_node_tools/data/version
index 2c19032..21ca9e7 100644
--- a/mmgen_node_tools/data/version
+++ b/mmgen_node_tools/data/version
@@ -1 +1 @@
-3.2.dev7
+3.2.dev8
diff --git a/test/cmdtest_py_d/cfg.py b/test/cmdtest_py_d/cfg.py
index 5aacbf9..96bfe9f 100755
--- a/test/cmdtest_py_d/cfg.py
+++ b/test/cmdtest_py_d/cfg.py
@@ -12,7 +12,7 @@
 test.cmdtest_py_d.cfg: configuration data for cmdtest.py
 """
 
-import os
+cmd_groups_altcoin = []
 
 cmd_groups_dfl = {
 	'main':        ('CmdTestMain',{}),
@@ -29,4 +29,5 @@ cfgs = {
 	'3':  {}, # main
 }
 
-def fixup_cfgs(): pass
+def fixup_cfgs():
+	pass
diff --git a/test/init.sh b/test/init.sh
index 769490a..81727bb 100755
--- a/test/init.sh
+++ b/test/init.sh
@@ -47,9 +47,15 @@ build_mmgen_extmod() {
 create_dir_links() {
 	for link_name in 'mmgen' 'scripts'; do
 		target="$wallet_repo/$link_name"
-		if [ -e $link_name ]; then
-			[ $(realpath --relative-to=. $link_name) == $target ] || die "'$link_name' does not point to '$target'"
-		else
+		if [ -L $link_name ]; then
+			[ "$(realpath --relative-to=. $link_name 2>/dev/null)" == $target ] || {
+				echo "Removing broken symlink '$link_name'"
+				rm $link_name
+			}
+		elif [ -e $link_name ]; then
+			die "'$link_name' is not a symbolic link. Please remove or relocate it and re-run this script"
+		fi
+		if [ ! -e $link_name ]; then
 			echo "Creating symlink: $link_name"
 			ln -s $target
 		fi