From 8937564eac31d83a27dd547ee02549d40c205c38 Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Wed, 15 Mar 2023 14:10:34 +0000
Subject: [PATCH] pybootchartui: Fix python syntax issue

Fix:

scripts/pybootchartgui/pybootchartgui/parsing.py:134: SyntaxWarning: "is" with a literal. Did you mean "=="?
  if pid is 0:

(From OE-Core rev: ea87507b74effff0521e72c6484e7d6107e5786e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit c9a6511ae618035b8efad01646e37ba28ce1e3f8)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 scripts/pybootchartgui/pybootchartgui/parsing.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/pybootchartgui/pybootchartgui/parsing.py b/scripts/pybootchartgui/pybootchartgui/parsing.py
index 362d5153e8..63a53b6b88 100644
--- a/scripts/pybootchartgui/pybootchartgui/parsing.py
+++ b/scripts/pybootchartgui/pybootchartgui/parsing.py
@@ -131,7 +131,7 @@ class Trace:
     def compile(self, writer):
 
         def find_parent_id_for(pid):
-            if pid is 0:
+            if pid == 0:
                 return 0
             ppid = self.parent_map.get(pid)
             if ppid: