Make blame accept absolute paths

Robin Rosenberg · gitster · commit 097971f5f564 · 2008-02-05T00:44:10.000-08:00
Blame did not always use prefix_path.

Signed-off-by: Robin Rosenberg &lt;robin.rosenberg@dewire.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin-blame.c b/builtin-blame.c
@@ -1894,9 +1894,7 @@ static unsigned parse_score(const char *arg)
 
 static const char *add_prefix(const char *prefix, const char *path)
 {
-	if (!prefix || !prefix[0])
-		return path;
-	return prefix_path(prefix, strlen(prefix), path);
+	return prefix_path(prefix, prefix ? strlen(prefix) : 0, path);
 }
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -1894,9 +1894,7 @@ static unsigned parse_score(const char *arg)`
`1894`	`1894`
`1895`	`1895`	`static const char add_prefix(const char prefix, const char *path)`
`1896`	`1896`	`{`
`1897`		`- if (!prefix \|\| !prefix[0])`
`1898`		`- return path;`
`1899`		`- return prefix_path(prefix, strlen(prefix), path);`
	`1897`	`+ return prefix_path(prefix, prefix ? strlen(prefix) : 0, path);`
`1900`	`1898`	`}`
`1901`	`1899`
`1902`	`1900`	`/*`