[Bf-extensions-cvs] [dac02ccf] blender-v2.82-release: power_sequencer: fix invalid identity checks

[Campbell Barton]

Commit: dac02ccf1b0914e945fa834b4a21d4f98b218c48
Author: Campbell Barton
Date:   Wed Jan 29 13:40:19 2020 +1100
Branches: blender-v2.82-release
https://developer.blender.org/rBAdac02ccf1b0914e945fa834b4a21d4f98b218c48

power_sequencer: fix invalid identity checks

===================================================================

M	power_sequencer/scripts/BPSProxy/bpsproxy/commands.py
M	power_sequencer/scripts/BPSProxy/bpsproxy/utils.py
M	power_sequencer/scripts/BPSRender/bpsrender/helpers.py

===================================================================

diff --git a/power_sequencer/scripts/BPSProxy/bpsproxy/commands.py b/power_sequencer/scripts/BPSProxy/bpsproxy/commands.py
index d481c58f..a2f4388e 100644
--- a/power_sequencer/scripts/BPSProxy/bpsproxy/commands.py
+++ b/power_sequencer/scripts/BPSProxy/bpsproxy/commands.py
@@ -186,5 +186,5 @@ def get_commands_vi(cfg, clargs, **kwargs):
     An iterator with the 1st element as a tag (the `what` parameter) and the 2nd
     element as the iterator of the actual commands.
     """
-    ws = filter(lambda x: x is not "all", cfg["extensions"])
+    ws = filter(lambda x: x != "all", cfg["extensions"])
     return chain.from_iterable(map(lambda w: get_commands(cfg, clargs, what=w, **kwargs), ws))
diff --git a/power_sequencer/scripts/BPSProxy/bpsproxy/utils.py b/power_sequencer/scripts/BPSProxy/bpsproxy/utils.py
index d6ae4f06..a33c34a9 100644
--- a/power_sequencer/scripts/BPSProxy/bpsproxy/utils.py
+++ b/power_sequencer/scripts/BPSProxy/bpsproxy/utils.py
@@ -36,7 +36,7 @@ def checktools(tools):
         msg = ["BPSProxy couldn't find external dependencies:"]
         msg += [
             "[{check}] {tool}: {path}".format(
-                check="v" if path is not "" else "X", tool=tool, path=path or "NOT FOUND"
+                check="v" if path != "" else "X", tool=tool, path=path or "NOT FOUND"
             )
             for tool, path in check["tools"]
         ]
diff --git a/power_sequencer/scripts/BPSRender/bpsrender/helpers.py b/power_sequencer/scripts/BPSRender/bpsrender/helpers.py
index 251085ad..df74d333 100644
--- a/power_sequencer/scripts/BPSRender/bpsrender/helpers.py
+++ b/power_sequencer/scripts/BPSRender/bpsrender/helpers.py
@@ -41,7 +41,7 @@ def checktools(tools):
         msg = ["BPSRender couldn't find external dependencies:"]
         msg += [
             "[{check}] {tool}: {path}".format(
-                check="v" if path is not "" else "X", tool=tool, path=path or "NOT FOUND"
+                check="v" if path != "" else "X", tool=tool, path=path or "NOT FOUND"
             )
             for tool, path in check["tools"]
         ]