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| author |  Numerlor <[email protected]> | 2021-09-06 01:40:49 +0200 |
|---|---|---|
| committer | Numerlor <[email protected]> | 2021-09-06 01:40:49 +0200 |
| commit | f3634f9dbcb6c7cc6952f7d9e40879518c4e6eb1 (patch) | |
| tree | 528c322bcf64a3b80f3419d9a08d524d84a79e40 | |
| parent | Remove TagNameConverter (diff) | |
Return 0 if search string has no a-z characters
| -rw-r--r-- | bot/exts/info/tags.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/bot/exts/info/tags.py b/bot/exts/info/tags.py index 0fc6e99d0..3d222933a 100644 --- a/bot/exts/info/tags.py +++ b/bot/exts/info/tags.py @@ -109,6 +109,9 @@ class Tag: def _fuzzy_search(search: str, target: str) -> float: """A simple scoring algorithm based on how many letters are found / total, with order in mind.""" _search = REGEX_NON_ALPHABET.sub("", search.lower()) + if not _search: + return 0 + _targets = iter(REGEX_NON_ALPHABET.split(target.lower())) current = 0 |