Small fix for modern flake8. (#289)

Make sure to use isinstance. Signed-off-by: Chris Lalancette <[email protected]>
ros-visualization · Mar 25, 2024 · ee7b126 · ee7b126
1 parent abaa07d
commit ee7b126
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/qt_dotgraph/src/qt_dotgraph/pydotfactory.py b/qt_dotgraph/src/qt_dotgraph/pydotfactory.py
@@ -176,7 +176,7 @@ def add_edge_to_graph(
 
     def create_dot(self, graph):
         dot = graph.create_dot()
-        if type(dot) != str:
+        if not isinstance(dot, str):
             dot = dot.decode()
         # sadly pydot generates line wraps cutting between numbers
         return dot.replace('\\%s' % os.linesep, '').replace('\\\n', '')