normalize strings to utf-8 before setting as environment variable (ro…

…s#1593) * normalize the string to utf-8 before passing to environment block. * convert from unicode to string when setting env variable (ros#21)
tahsinkose · Apr 15, 2019 · db08d7d · db08d7d
1 parent e5c92b7
commit db08d7d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tools/roslaunch/src/roslaunch/core.py b/tools/roslaunch/src/roslaunch/core.py
@@ -209,9 +209,9 @@ def setup_env(node, machine, master_uri, env=None):
         if ns[-1] == '/':
             ns = ns[:-1]
         if ns:
-            d[rosgraph.ROS_NAMESPACE] = ns 
+            d[rosgraph.ROS_NAMESPACE] = str(ns)
         for name, value in node.env_args:
-            d[name] = value
+            d[str(name)] = str(value)
 
     return d