From a1e257c75c5726235f321d43e5a28eb886499103 Mon Sep 17 00:00:00 2001
From: AlessandroZ <zanni.alessandro@gmail.com>
Date: Mon, 24 Sep 2018 14:11:28 +0200
Subject: [PATCH 1/5] fix error when listing creds:  [-] u'category'

---
 pupy/pupylib/utils/credentials.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pupy/pupylib/utils/credentials.py b/pupy/pupylib/utils/credentials.py
index 2436067a..85c599f5 100644
--- a/pupy/pupylib/utils/credentials.py
+++ b/pupy/pupylib/utils/credentials.py
@@ -113,6 +113,8 @@ class Credentials(object):
             return
 
         for creds in data:
+            creds =  {k.lower(): v for k, v in creds.items()}
+
             found = False
             c = {
                 'category': creds['category'],

From 87c437e550fe320668673c4f441589dbdfe506b8 Mon Sep 17 00:00:00 2001
From: AlessandroZ <zanni.alessandro@gmail.com>
Date: Mon, 24 Sep 2018 14:20:35 +0200
Subject: [PATCH 2/5] make flake8 happy (sorry)

---
 pupy/pupylib/utils/credentials.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pupy/pupylib/utils/credentials.py b/pupy/pupylib/utils/credentials.py
index 85c599f5..6f00f1a6 100644
--- a/pupy/pupylib/utils/credentials.py
+++ b/pupy/pupylib/utils/credentials.py
@@ -113,9 +113,8 @@ class Credentials(object):
             return
 
         for creds in data:
-            creds =  {k.lower(): v for k, v in creds.items()}
+            creds = {k.lower(): v for k, v in creds.items()}
 
-            found = False
             c = {
                 'category': creds['category'],
                 'cid': creds.get('cid', creds.get('uid')),

From a73c08baca24bcf6ac9312445643af241deb0b29 Mon Sep 17 00:00:00 2001
From: AlessandroZ <zanni.alessandro@gmail.com>
Date: Mon, 24 Sep 2018 16:38:14 +0200
Subject: [PATCH 3/5] flake8

---
 pupy/pupylib/utils/credentials.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pupy/pupylib/utils/credentials.py b/pupy/pupylib/utils/credentials.py
index 6f00f1a6..fb8f30db 100644
--- a/pupy/pupylib/utils/credentials.py
+++ b/pupy/pupylib/utils/credentials.py
@@ -7,9 +7,11 @@ from StringIO import StringIO
 from ..PupyConfig import PupyConfig
 from ..PupyCredentials import Encryptor
 
+
 class EncryptionError(Exception):
     pass
 
+
 class Credentials(object):
     def __init__(self, client=None, config=None, password=None):
         self.config = config or PupyConfig()
@@ -56,7 +58,7 @@ class Credentials(object):
         try:
             db = self._load_db()
         except ValueError:
-            db = {'creds':[]}
+            db = {'creds': []}
 
         if not cid:
             if not self.client:

From 6e6348dd25cc2a18562af51402b44f4ab626e166 Mon Sep 17 00:00:00 2001
From: AlessandroZ <zanni.alessandro@gmail.com>
Date: Mon, 24 Sep 2018 16:38:34 +0200
Subject: [PATCH 4/5] do not check uri.password when None

---
 pupy/packages/all/ssh.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pupy/packages/all/ssh.py b/pupy/packages/all/ssh.py
index f8455ca4..cfd376e0 100644
--- a/pupy/packages/all/ssh.py
+++ b/pupy/packages/all/ssh.py
@@ -188,7 +188,7 @@ class SSH(object):
             yield pair
 
         for process in process_iter():
-            info = process.as_dict(['username', 'environ'])
+            info = process.as_dict()
             if 'environ' not in info or info['environ'] is None:
                 continue
 
@@ -332,7 +332,7 @@ class SSH(object):
         if chown:
             commands.append('chown {} {}'.format(repr(chown), repr(remote_path)))
 
-        if perm and type(perm) in (str,unicode):
+        if perm and type(perm) in (str, unicode):
             perm = int(perm, 8)
 
         commands.append('chmod {} {}'.format(oct(perm), repr(remote_path)))
@@ -792,7 +792,7 @@ def ssh_interactive(term, w, h, wp, hp, host, port, user, passwords, private_key
             raise ValueError('No valid credentials found to connect to {}:{} user={}'.format(
                 ssh.host, ssh.port, ssh.user or 'any'))
 
-    except gaierror, e:
+    except gaierror as e:
         raise ValueError('Unable to connect to {}:{} - {}'.format(host, port, e.strerror))
 
     except NoValidConnectionsError:
@@ -886,7 +886,7 @@ def _ssh_cmd(ssh_cmd, thread_name, arg, hosts, port, user, passwords, private_ke
 
                 continue
 
-            except Exception, e:
+            except Exception as e:
                 data_cb((3, 'Exception: {}: {}'.format(type(e), str(e))))
                 continue
 

From ce3d92fa7e2857d7195b4dd555329f1abf2b7f3a Mon Sep 17 00:00:00 2001
From: AlessandroZ <zanni.alessandro@gmail.com>
Date: Mon, 24 Sep 2018 16:39:26 +0200
Subject: [PATCH 5/5] fix [-] 'Process' object has no attribute 'environ'

---
 pupy/modules/sshell.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pupy/modules/sshell.py b/pupy/modules/sshell.py
index 656d3a5e..7884ce76 100644
--- a/pupy/modules/sshell.py
+++ b/pupy/modules/sshell.py
@@ -80,7 +80,8 @@ class SSHell(PupyModule):
         host = uri.hostname
         port = args.port or uri.port or 22
         user = args.user or uri.username
-        passwords = (args.passwords or tuple([uri.password]),
+        u_pwd = [uri.password] if uri.password else []
+        passwords = (args.passwords or tuple(u_pwd),
                     tuple(args.key_passwords))
         program = ' '.join(args.program) or None