From 59076294063f712e7bc0f8611af1a971453aafaa Mon Sep 17 00:00:00 2001
From: Damien Elmes <gpg@ankiweb.net>
Date: Sun, 7 Oct 2018 18:21:51 +1000
Subject: [PATCH] fix bug in tag deletion

https://anki.tenderapp.com/discussions/ankidesktop/30146-removing-single-letter-tags-also-removes-any-other-tags-with-the-letter
---
 anki/tags.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/anki/tags.py b/anki/tags.py
index 79803a32b..c782120ec 100644
--- a/anki/tags.py
+++ b/anki/tags.py
@@ -143,7 +143,7 @@ class TagManager:
         "Delete tags if they exist."
         def wildcard(pat, str):
             pat = re.escape(pat).replace('\\*', '.*')
-            return re.search(pat, str, re.IGNORECASE)
+            return re.match("^"+pat+"$", str, re.IGNORECASE)
         currentTags = self.split(tags)
         for tag in self.split(deltags):
             # find tags, ignoring case