Merge pull request #30 from nemobis/T187791

Use a stricter regex for arXiv identifiers
dissemin · Apr 30, 2018 · de27de3 · de27de3
2 parents b0fbffa + bf32cdb
commit de27de3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/oabot/arguments.py b/src/oabot/arguments.py
@@ -100,7 +100,7 @@ def present_and_free(self, template):
         custom_access=True),
     ArgumentMapping(
         'arxiv',
-        r'https?://arxiv\.org/(abs|pdf)/(.*)(.pdf)?',
+        r'https?://arxiv\.org/(abs|pdf)/(\d+\.[\dv]+)(\.pdf)?',
         group_id=2,
         alternate_names=['eprint'],
         always_free=True),