From 53c00dc0745dbbccc94726fe3373325212e24ce1 Mon Sep 17 00:00:00 2001
From: Jakub Kadlčík <frostyx@email.cz>
Date: May 29 2017 21:26:42 +0000
Subject: Allow stdout and stderr to be something else than file


---

diff --git a/module_build_service/builder/utils.py b/module_build_service/builder/utils.py
index 31633f1..6b2e163 100644
--- a/module_build_service/builder/utils.py
+++ b/module_build_service/builder/utils.py
@@ -90,9 +90,9 @@ def execute_cmd(args, stdout=None, stderr=None, cwd=None):
     :raises RuntimeError: Raised when command exits with non-zero exit code.
     """
     out_log_msg = ""
-    if stdout:
+    if stdout and hasattr(stdout, "name"):
         out_log_msg += ", stdout log: %s" % stdout.name
-    if stderr:
+    if stderr and hasattr(stderr, "name"):
         out_log_msg += ", stderr log: %s" % stderr.name
 
     log.info("Executing command: %s%s" % (args, out_log_msg))