1 files changed, 26 insertions, 0 deletions
diff --git a/lib/spack/external/jsonschema/__init__.py b/lib/spack/external/jsonschema/__init__.py
new file mode 100644
index 0000000000..6c099f1d8b
--- /dev/null
+++ b/lib/spack/external/jsonschema/__init__.py
@@ -0,0 +1,26 @@
+"""
+An implementation of JSON Schema for Python
+
+The main functionality is provided by the validator classes for each of the
+supported JSON Schema versions.
+
+Most commonly, :func:`validate` is the quickest way to simply validate a given
+instance under a schema, and will create a validator for you.
+
+"""
+
+from jsonschema.exceptions import (
+    ErrorTree, FormatError, RefResolutionError, SchemaError, ValidationError
+)
+from jsonschema._format import (
+    FormatChecker, draft3_format_checker, draft4_format_checker,
+)
+from jsonschema.validators import (
+    Draft3Validator, Draft4Validator, RefResolver, validate
+)
+
+
+__version__ = "2.4.0"
+
+
+# flake8: noqa