The only such a caller builtin-blame.c would pass NULL as the place
where to store the abbreviation.
Signed-off-by: Alex Riesen <raa.lkml@xxxxxxxxx>
---
No one seem to be using the feature. No wonder: it has exotic use
case, strange configuration, not documented, there is only one call
site (shortlog), and there, why does it not happen automatically anyway?
mailmap.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/mailmap.c b/mailmap.c
index c29e4e5..38359a2 100644
--- a/mailmap.c
+++ b/mailmap.c
@@ -17,6 +17,9 @@ int read_mailmap(struct path_list *map, const char *filename, char **repo_abbrev
int abblen = sizeof(abbrev) - 1;
int len = strlen(buffer);
+ if (!repo_abbrev)
+ continue;
+
if (len && buffer[len - 1] == '\n')
buffer[--len] = 0;
if (!strncmp(buffer, abbrev, abblen)) {
--
1.5.2.rc0.792.g7f4bd0
-
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