Try to debug JSON parsing failure

.cdbrelease.template.lua

@@ -1,4 +1,3 @@
-
 -- luacheck: push
 -- luacheck: globals config readtext readbinary
 
@@ -11,7 +10,7 @@ return {
 	type = "",
 	title = "",
 	short_description = "",
-	tags= {},
+	tags = {},
 	content_warnings = {},
 	license = "MIT",
 	media_license = "MIT",
@@ -24,4 +23,4 @@ return {
 	screenshots = {readbinary("screenshot.png")}
 }
 
--- luacheck: pop
+-- luacheck: pop

gitlua.js

@@ -41,6 +41,11 @@ module.exports = async cwd => {
 	hook.stdin.end();
 	await hook.promise;
 
-	const spec = JSON.parse(buff);
-	config.set('gitlua', spec);
+	try {
+		const spec = JSON.parse(buff);
+		config.set('gitlua', spec);
+	} catch (err) {
+		console.log('Raw JSON: ' + buff);
+		throw err;
+	}
 };