[github] Fix GitHub failing with URL ending with a slash

grimoire_elk/raw/github.py

@@ -95,6 +95,7 @@ def get_perceval_params_from_url(cls, url):
         """ Get the perceval params given a URL for the data source """
         params = []
 
+        url = url.rstrip('/')
         owner = url.split('/')[-2]
         repository = url.split('/')[-1]
         params.append(owner)

releases/unreleased/github-url-ending-with-slash-failed.yml

@@ -0,0 +1,7 @@
+---
+title: GitHub URL ending with slash failed
+category: fixed
+author: Jose Javier Merchante <[email protected]>
+issue: 1159
+notes: >
+  GrimoireLab failed to run with GitHub URLs ending in a slash

tests/test_github.py

@@ -218,6 +218,12 @@ def test_perceval_params(self):
         ]
         self.assertListEqual(GitHubOcean.get_perceval_params_from_url(url), expected_params)
 
+        url = "https://github.com/chaoss/grimoirelab-perceval/"
+        expected_params = [
+            'chaoss', 'grimoirelab-perceval'
+        ]
+        self.assertListEqual(GitHubOcean.get_perceval_params_from_url(url), expected_params)
+
     def test_demography_study(self):
         """ Test that the demography study works correctly """