Merge pull request #9971 from jwhonce/wip/df

Add missing return

pkg/api/handlers/libpod/system.go

@@ -72,6 +72,7 @@ func DiskUsage(w http.ResponseWriter, r *http.Request) {
 	response, err := ic.SystemDf(r.Context(), options)
 	if err != nil {
 		utils.InternalServerError(w, err)
+		return
 	}
 	utils.WriteResponse(w, http.StatusOK, response)
 }

test/apiv2/rest_api/test_rest_v2_0_0.py

@@ -727,6 +727,10 @@ class TestApi(unittest.TestCase):
         start = json.loads(r.text)
         self.assertGreater(len(start["Errs"]), 0, r.text)
 
+    def test_df(self):
+        r = requests.get(_url("/system/df"))
+        self.assertEqual(r.status_code, 200, r.text)
+
 
 if __name__ == "__main__":
     unittest.main()