Merge pull request #12604 from tacaswell/fix_371_import

tacaswell · web-flow · commit 1b0d3aa8b01c · 2018-10-23T19:39:36.000-04:00
FIX: over-ride 'copy' on RcParams
diff --git a/lib/matplotlib/__init__.py b/lib/matplotlib/__init__.py
@@ -924,6 +924,10 @@ def find_all(self, pattern):
                         for key, value in self.items()
                         if pattern_re.search(key))
 
+    def copy(self):
+        return {k: dict.__getitem__(self, k)
+                for k in self}
+
 
 def rc_params(fail_on_error=False):
     """Return a :class:`matplotlib.RcParams` instance from the
