fix the encoding problem for subprocess.check_output

PX4 · Feb 9, 2020 · 8b273b4 · 8b273b4
1 parent 6c76f99
commit 8b273b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/msg/tools/generate_microRTPS_bridge.py b/msg/tools/generate_microRTPS_bridge.py
@@ -253,7 +253,7 @@ def check_rtps_id_uniqueness(classifier):
 ros2_distro = ""
 try:
     rosversion_out = subprocess.check_output(["rosversion", "-d"])
-    rosversion_out = rosversion_out.rstrip()
+    rosversion_out = rosversion_out.rstrip().decode('utf-8')
     if rosversion_out not in ["<unknown>", "kinetic", "lunar", "melodic"]:
         ros2_distro = rosversion_out
 except OSError as e: