14/36: gnu: Add python-levenshtein.

[julien lepiller]

roptat pushed a commit to branch master
in repository guix.

commit a17ccbbb12eddda9aeb43ec8e004d716c15af4da
Author: Julien Lepiller <address@hidden>
Date:   Sat Apr 22 14:44:38 2017 +0200

    gnu: Add python-levenshtein.
    
    * gnu/packages/python.scm (python-levenshtein, python2-levenshtein):
    New variables.
---
 gnu/packages/python.scm | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 3503ecc..7961586 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -14386,3 +14386,31 @@ this it tries to be opinion-free and very extendable.")
 
 (define-public python2-elasticsearch
   (package-with-python2 python-elasticsearch))
+
+(define-public python-levenshtein
+  (package
+    (name "python-levenshtein")
+    (version "0.12.0")
+    (source
+     (origin
+      (method url-fetch)
+      (uri (pypi-uri "python-Levenshtein" version))
+      (sha256
+       (base32
+        "1c9ybqcja31nghfcc8xxbbz9h60s9qi12b9hr4jyl69xbvg12fh3"))))
+    (build-system python-build-system)
+    (home-page "https://github.com/ztane/python-Levenshtein";)
+    (synopsis "Fast computation of Levenshtein distance and string similarity")
+    (description
+     "The Levenshtein Python C extension module contains functions for fast 
computation of
address@hidden
address@hidden Levenshtein (edit) distance, and edit operations
address@hidden string similarity
address@hidden approximate median strings, and generally string averaging
address@hidden string sequence and set similarity
address@hidden enumerate
+It supports both normal and Unicode strings.")
+    (license license:gpl2+)))
+
+(define-public python2-levenshtein
+  (package-with-python2 python-levenshtein))