diff --git a/projects/OneGPIO/arduino_uno/__init__.py b/projects/OneGPIO/arduino_uno/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pypi_desc.md b/pypi_desc.md
index d17e08a..b9394a0 100644
--- a/pypi_desc.md
+++ b/pypi_desc.md
@@ -123,4 +123,3 @@ class EchoClient(BanyanBase):
 
 ```
 
-This project was developed with [Pycharm](https://www.jetbrains.com/pycharm/) ![logo](https://github.com/MrYsLab/python_banyan/blob/master/images/icon_PyCharm.png)
diff --git a/python_banyan/banyan_base_aio/banyan_base_aio.py b/python_banyan/banyan_base_aio/banyan_base_aio.py
index 157ec74..7fdb75a 100644
--- a/python_banyan/banyan_base_aio/banyan_base_aio.py
+++ b/python_banyan/banyan_base_aio/banyan_base_aio.py
@@ -112,8 +112,8 @@ def __init__(self, back_plane_ip_address=None, subscriber_port='43125',
                 p = psutil.Process(pid)
                 try:
                     p_command = p.cmdline()
-                except psutil.AccessDenied:
-                    # occurs in Windows - ignore
+                # ignore these psutil exceptions
+                except (psutil.AccessDenied, psutil.ZombieProcess):
                     continue
                 try:
                     if any('backplane' in s for s in p_command):
diff --git a/setup.py b/setup.py
index bfbfc1d..dd91058 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name='python-banyan',
-    version='3.6',
+    version='3.7',
     packages=[
         'python_banyan',
         'python_banyan.banyan_base',