From 4e3511cd551fd4bba7b4a2bbd918834539b5662e Mon Sep 17 00:00:00 2001
From: Alan Orth <alan.orth@gmail.com>
Date: Tue, 30 Jul 2019 14:51:44 +0300
Subject: [PATCH] csv_metadata_quality/check.py: Fix AGROVOC lookup

We actually only need to see if there are more than zero matches
because a term like "Nigeria" will match in English, Spanish, etc,
whereas terms that *really* don't match will have zero results.
---
 csv_metadata_quality/check.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/csv_metadata_quality/check.py b/csv_metadata_quality/check.py
index f3b0e16..7be9f25 100755
--- a/csv_metadata_quality/check.py
+++ b/csv_metadata_quality/check.py
@@ -238,8 +238,8 @@ def agrovoc(field):
             if request.status_code == requests.codes.ok:
                 data = request.json()
 
-                # check if there is 1 result, ie an exact subject term match
-                if len(data['results']) != 1:
+                # check if there are any results
+                if len(data['results']) == 0:
                     print(f'Invalid AGROVOC subject: {value}')
 
     return field