stderr of the child processes should be printed in debug output

This fixes #1169. It might have a bit of a different intention, but at least it's now possible to see output of the subprocess and it's not just a black hole.
2018-08-03 13:35:21 +02:00
parent ccb460b433
commit 1c76359291
2 changed files with 33 additions and 5 deletions
@@ -369,6 +369,7 @@ def print_to_stderr(*args):
        eval("print(*args, file=sys.stderr)")
    else:
        print >> sys.stderr, args
+    sys.stderr.flush()


 def utf8_repr(func):