# HG changeset patch
# User Daniele Nicolodi <daniele@grinta.net>
# Date 1309176817 -7200
# Node ID 19f233ab545fe912b2c4ca109693fc8c0283bec4
# Parent  d19c5ae165de5e9350fd6495ea009d9becb785c1
Fix empty passwords handling.

diff -r d19c5ae165de -r 19f233ab545f src/ltpdarepo/user.py
--- a/src/ltpdarepo/user.py	Mon Jun 27 14:13:21 2011 +0200
+++ b/src/ltpdarepo/user.py	Mon Jun 27 14:13:37 2011 +0200
@@ -111,16 +111,16 @@
 
         conn.commit()
 
-    def passwd(self, password=''):
-        if not password:
-            password = _generate_password()
-        self.password = password
+    def passwd(self, password=None):
+        if password is not None:
+            self.password = password
+        if not self.password:
+            self.password = _generate_password()
 
         conn = connection()
         curs = conn.cursor()
 
-        curs.execute("""SELECT Host FROM mysql.user WHERE User=%s""",
-                     (self.username, ))
+        curs.execute("""SELECT Host FROM mysql.user WHERE User=%s""", self.username)
         hosts = [row[0] for row in curs.fetchall()]
         for host in hosts:
             curs.execute("""SET PASSWORD FOR %s@%s = PASSWORD(%s)""",