python-xyz: Add python-flatten-dict.

* guix-science/packages/python-xyz.scm (python-flatten-dict): New variable.

1 files changed, 23 insertions, 0 deletions

diff --git a/guix-science/packages/python-xyz.scm b/guix-science/packages/python-xyz.scm
index 8d068c1..ab9d411 100644
--- a/guix-science/packages/python-xyz.scm
+++ b/guix-science/packages/python-xyz.scm
@@ -246,6 +246,29 @@ primarily of plug-ins.  In this respect, it is similar to the Eclipse and
 Netbeans frameworks for Java applications.")
     (license license:bsd-3)))
 
+(define-public python-flatten-dict
+  (package
+    (name "python-flatten-dict")
+    (version "0.4.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/ianlini/flatten-dict")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1m64cm47f5p2iypchd3q119fh7q4fkjmci64n2yvjy7qh0mafxxq"))))
+    (build-system pyproject-build-system)
+    (propagated-inputs (list python-pathlib2 python-six))
+    (native-inputs (list python-poetry-core python-pytest))
+    (home-page "https://github.com/ianlini/flatten-dict")
+    (synopsis "Flatten and unflatten dict-like objects in Python")
+    (description
+     "This package provides a flexible utility for flattening and unflattening
+dict-like objects in Python.")
+    (license license:expat)))
+
 (define-public python-h5io
   (package
     (name "python-h5io")