nostrdb

commit 9eb823a2b3d0cb723ebcc7d64dafddbf6ec0feb8
parent 30ed801285dd80b07f4441138ca502c9a1ce25f2
Author: William Casarin <jb55@jb55.com>
Date:   Thu, 23 Nov 2023 12:45:19 -0800

filter: make sure we only match single chars

Without this, we could accidently match `pr` for `#p` filters

Fixes: 30ed801285dd ("filters: add initial filter interface")

Diffstat:
M
nostrdb.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/nostrdb.c b/nostrdb.c
@@ -425,7 +425,7 @@ static int ndb_generic_filter_matches(struct ndb_filter_elements *els,
 			continue;
 
 		// do we have #e matching e (or p, etc)
-		if (str.str[0] != els->field.generic)
+		if (str.str[0] != els->field.generic || str.str[1] != 0)
 			continue;
 
 		str = ndb_note_str(note, &it->tag->strs[1]);