replace ast.Str with ast.Constant (#1007)

* replace ast.Str with ast.Constant * add changelog
spacetelescope · Dec 6, 2023 · 39d5f07 · 39d5f07
1 parent f4d04b7
commit 39d5f07
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -5,6 +5,7 @@ General
 -------
 
 - Remove jwst pub and add roman tvac to submission list. [#1018]
+- Replaced deprecated ``ast.Str`` with ``ast.Constant`` [#1007]
 
 11.17.13 (2023-12-01)
 ====================

diff --git a/crds/core/mapping_verifier.py b/crds/core/mapping_verifier.py
@@ -164,7 +164,7 @@ def visit_Assign(self, node):
                      "Invalid 'header' or 'selector' definition")
         self.assert_(node, node.targets[0].id in ["header","selector","comment"],
                      "Only define 'header' or 'selector' or 'comment' sections")
-        self.assert_(node, isinstance(node.value, (ast.Call, ast.Dict, ast.Str)),
+        self.assert_(node, isinstance(node.value, (ast.Call, ast.Dict, ast.Constant)),
                      "Section value must be a selector call or dictionary or string")
         self.generic_visit(node)