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get_remote_group(): handle remotes with single-character names

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The code for splitting a whitespace-separated list of values in
"remotes.<name>" had an off-by-one error that caused it to skip over
remotes whose names consist of a single character.

Also remove unnecessary braces.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty
2015-07-28 23:08:18 +02:00
committed by Junio C Hamano
parent 9a3d637541
commit c26f7d7b26
1 changed files with 1 additions and 2 deletions
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3
builtin/fetch.c
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@ -978,10 +978,9 @@ static int get_remote_group(const char *key, const char *value, void *priv)
/* split list by white space */ /* split list by white space */
int space = strcspn(value, " \t\n"); int space = strcspn(value, " \t\n");
while (*value) { while (*value) {
if (space > 1) { if (space >= 1)
string_list_append(g->list, string_list_append(g->list,
xstrndup(value, space)); xstrndup(value, space));
}
value += space + (value[space] != '\0'); value += space + (value[space] != '\0');
space = strcspn(value, " \t\n"); space = strcspn(value, " \t\n");
} }