externals: bugfix in ruamel for ordereddict in Python 2.6

- args weren't being delegated properly from CommentedMap to OrderedDict
2018-11-04 17:57:38 -08:00 · 2018-11-04 17:57:38 -08:00 · 3f68d8c53a
commit 3f68d8c53a
parent 62f8ea1a75
1 changed files with 2 additions and 2 deletions
--- a/lib/spack/external/ruamel/yaml/comments.py
+++ b/lib/spack/external/ruamel/yaml/comments.py
@ -381,9 +381,9 @@ def _yaml_get_pre_comment(self):
            pre_comments = self.ca.comment[1] = []
        return pre_comments

-    def update(self, vals):
+    def update(self, *vals, **kwds):
        try:
-            ordereddict.update(self, vals)
+            ordereddict.update(self, *vals, **kwds)
        except TypeError:
            # probably a dict that is used
            for x in vals: