From 185a356d1306867a4c05662ae2ee194beefb6b3d Mon Sep 17 00:00:00 2001
From: Nicolas Brousse <pro@nicolas-brousse.fr>
Date: Mon, 10 Aug 2015 19:20:44 +0200
Subject: [PATCH] Fix password generate

Retrieve the good chars chain to generate the password
---
 passgen | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/passgen b/passgen
index c9dbab7..de9783e 100755
--- a/passgen
+++ b/passgen
@@ -22,10 +22,7 @@ error() {
 
 # Generate password
 genpasswd() {
-    local strings=$2
-    [ "$length" == "" ] && length=16
-    [ "$strings" == "" ] && strings=A-Za-z0-9_-
-    LC_CTYPE=C tr -dc ${strings} < /dev/urandom | head -c ${length} | xargs
+    LC_CTYPE=C tr -dc ${chars} < /dev/urandom | head -c ${length} | xargs
 }
 
 # Default values