Python 3 compatibility

test/errors/gyptest-errors.py

Index: test/errors/gyptest-errors.py
diff --git a/test/errors/gyptest-errors.py b/test/errors/gyptest-errors.py
index 0296f800f53424ae8d8b07d06f07eebf9a122c25..d3ae2ef9df67c0d50c63d24900fccf4f7510a2c6 100755
--- a/test/errors/gyptest-errors.py
+++ b/test/errors/gyptest-errors.py
@@ -39,11 +39,14 @@ stderr = ("gyp: Key 'targets' repeated at level 1 with key path '' while "
 test.run_gyp('duplicate_node.gyp', '--check', status=1, stderr=stderr,
              match=TestCmd.match_re_dotall)
 
-stderr = (".*target0.*target1.*target2.*target0.*")
+stderr = (".*(target0.*target1.*target2.*target0|"
+             "target1.*target2.*target0.*target1|"
+             "target2.*target0.*target1.*target2).*")

[Nico, 2016/07/29 22:22:06]

why this change?

[AWhetter, 2016/11/05 23:59:50]

To quote the commit message:

 test.run_gyp('dependency_cycle.gyp', status=1, stderr=stderr,
              match=TestCmd.match_re_dotall)
 
-stderr = (".*file_cycle0.*file_cycle1.*file_cycle0.*")
+stderr = (".*(file_cycle0.*file_cycle1.*file_cycle0|"
+             "file_cycle1.*file_cycle0.*file_cycle1).*")
 test.run_gyp('file_cycle0.gyp', status=1, stderr=stderr,
              match=TestCmd.match_re_dotall)