Change comparison with "None".

[OpenColorIO-Configs.git] / aces_1.0.0 / python / aces_ocio / process.py

diff --git a/aces_1.0.0/python/aces_ocio/process.py b/aces_1.0.0/python/aces_ocio/process.py
index 24fb940..527db13 100755 (executable)
--- a/aces_1.0.0/python/aces_ocio/process.py
+++ b/aces_1.0.0/python/aces_ocio/process.py
@@ -190,7 +190,7 @@ class Process:
         except:\r
             try:\r
                 user = os.getenv("USERNAME")\r
-                if user == None:\r
+                if user is None:\r
                     user = os.getenv("USER")\r
             except:\r
                 user = "unknown_user"\r
@@ -438,7 +438,7 @@ class Process:
 \r
                     # This is now used to ensure that the process has finished\r
                     line = ""\r
-                    while line != None and process.poll() == None:\r
+                    while line != None and process.poll() is None:\r
                         try:\r
                             line = process.stdout.readline()\r
                         except:\r
@@ -724,7 +724,7 @@ def main():
         argsStart = len(sys.argv) + 1\r
         args = []\r
 \r
-    if cmd == None:\r
+    if cmd is None:\r
         print("process: No command specified")\r
 \r
     #\r