fix: decoding stderr after render layer fail (#407)

OSGeo · Mar 11, 2020 · f1c4be0 · f1c4be0
1 parent 2509f45
commit f1c4be0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gui/wxpython/core/render.py b/gui/wxpython/core/render.py
@@ -432,7 +432,7 @@ def _render(self, cmd, env):
         p = grass.start_command(cmd[0], env=env, stderr=grass.PIPE, **cmd[1])
         stdout, stderr = p.communicate()
         if p.returncode:
-            return stderr
+            return grass.decode(stderr)
         else:
             return None