Fix run_process_output to work with Python 3

Strings are already encoded as utf8, so there is no need to call
decode on them.

Change-Id: Idfaaa5f5092fb6010ea64b7abf754d7b343d07e5
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/utils.py b/utils.py
index 0167b9349..f7be19d1b 100644
--- a/utils.py
+++ b/utils.py
@@ -332,7 +332,7 @@ def run_process_output(args, initial_env=None):
                               stdout=subprocess.PIPE).stdout
     result = []
     for rawLine in stdOut.readlines():
-        line = rawLine.decode('utf-8')
+        line = rawLine if sys.version_info >= (3,) else rawLine.decode('utf-8')
         result.append(line.rstrip())
     return result