From: Samuel Tardieu <sam@rfc1149.net>
To: git@vger.kernel.org
Subject: [PATCH] Fix deletion of last character in levenshtein distance
Date: Tue, 18 Nov 2008 19:53:26 +0100 [thread overview]
Message-ID: <20081118185326.12721.71576.stgit@arrakis.enst.fr> (raw)
Without this change, "git tags" will not suggest "git tag"
(it will only suggest "git status"), and "git statusx" will
not suggest anything.
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
---
levenshtein.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/levenshtein.c b/levenshtein.c
index db52f2c..98fea72 100644
--- a/levenshtein.c
+++ b/levenshtein.c
@@ -25,7 +25,7 @@ int levenshtein(const char *string1, const char *string2,
row2[j + 1] > row0[j - 1] + w)
row2[j + 1] = row0[j - 1] + w;
/* deletion */
- if (j + 1 < len2 && row2[j + 1] > row1[j + 1] + d)
+ if (row2[j + 1] > row1[j + 1] + d)
row2[j + 1] = row1[j + 1] + d;
/* insertion */
if (row2[j + 1] > row2[j] + a)
next reply other threads:[~2008-11-18 18:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-18 18:53 Samuel Tardieu [this message]
2008-11-18 20:23 ` [PATCH] Fix deletion of last character in levenshtein distance Matthieu Moy
2008-11-19 0:53 ` Johannes Schindelin
2008-11-19 8:42 ` Samuel Tardieu
2008-11-19 9:57 ` Johannes Schindelin
2008-11-19 13:13 ` Junio C Hamano
2008-11-20 12:00 ` [PATCH] Document levenshtein.c Johannes Schindelin
2008-11-20 12:00 ` Samuel Tardieu
2008-11-20 13:27 ` [PATCH v2] " Johannes Schindelin
2008-11-20 17:21 ` Jon Loeliger
2008-11-20 17:48 ` Sverre Rabbelier
2008-11-20 18:31 ` Johannes Schindelin
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