From 3c0e6e01471d9e0e4fa172b2b10875c0e8561291 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Thu, 19 May 2022 03:43:34 +0300
Subject: [PATCH] bugfix... still needs cleanup...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 pwiki2.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pwiki2.js b/pwiki2.js
index c538780..9c3d345 100755
--- a/pwiki2.js
+++ b/pwiki2.js
@@ -109,12 +109,17 @@ module.path = {
 					undefined
 				: e == '..' 
 						|| res[res.length-1] == '>>' ?
-					res.pop()
+					((res.length > 1 
+							|| res[0] != '')
+						&& res.pop())
 				// NOTE: the last '>>' will be retained...
 				: res.push(e)
 				return res }, []) 
 		return format == 'string' ?
-			path.join('/') 
+			// special case: [''] -> '/'
+			((path.length == 1 && path[0] == '') ?
+				('/'+ path.join('/'))
+				: path.join('/'))
 			: path },
 	relative: function(parent, path, format='auto'){
 		format = format == 'auto' ?