From 40aa7d69940957ff14d43f92b31f6145ff4bf45e Mon Sep 17 00:00:00 2001
From: MilhouseVH <milhouseVH.github@nmacleod.com>
Date: Wed, 4 May 2016 05:20:03 +0100
Subject: [PATCH] distro-tool: Workaround packages that call exit

---
 tools/distro-tool | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tools/distro-tool b/tools/distro-tool
index 298506b9d1..c270f62be4 100755
--- a/tools/distro-tool
+++ b/tools/distro-tool
@@ -456,9 +456,9 @@ class MyThread(threading.Thread):
 
         msgs = []
 
-        if pkg_version == "" or pkg_url == "":
+        if pkg_version == "" or pkg_version == "0.0invalid" or pkg_url == "":
           if pkg_section != "virtual":
-            MyUtility.show(msgs, 0, "cyan", "BLANK URL OR VERSION", "%s (ver [%s], url [%s])" % (pkg_name, pkg_version, pkg_url))
+            MyUtility.show(msgs, 0, "cyan", "UNKNOWN VER OR URL", "%s (ver [%s], url [%s])" % (pkg_name, pkg_version, pkg_url))
             self.output_queue.put(msgs)
           continue
 
@@ -670,6 +670,11 @@ generate_work() {
   fi
 
   (
+    # Override exit function so that packages calling exit don't terminate this sub-shell
+    exit() {
+      :
+    }
+
     init_progress
 
     cd $LIBREELEC_DIR
@@ -678,7 +683,7 @@ generate_work() {
     for package_name in ${packages}; do
       [ ${PROGRESS} == yes ] && progress ${pcount}
 
-      . config/options ${package_name} 2>/dev/null || true
+      source config/options ${package_name} 2>/dev/null || true
 
       if [ -n "${revision}" ]; then
         PKG_URL="${PKG_URL/${PKG_VERSION}/${revision}}"