Description: fix string comparison syntax
Author: Jonas Smedegaard <dr@jones.dk>
Last-Update: 2021-09-23
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/redbaron/base_nodes.py
+++ b/redbaron/base_nodes.py
@@ -687,7 +687,7 @@
         if self.parent is None:
             return None
 
-        if self.on_attribute is "root":
+        if self.on_attribute == "root":
             in_list = self.parent
         elif self.on_attribute is not None:
             if isinstance(self.parent, NodeList):
@@ -1253,7 +1253,7 @@
                                             parent=last_member, on_attribute="value"))
             return ""
 
-        if re.match("^\s*%s" % indented_type, string):
+        if re.match(r"^\s*%s" % indented_type, string):
 
             # we've got indented text, let's deindent it
             if string.startswith((" ", "	")):