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vconsole-setup: ignore empty strings like FOO="", imported from config files

This commit is contained in:
Kay Sievers 2010-09-28 11:49:47 +02:00
parent 4bb2357f77
commit 915d22e4f0
1 changed files with 2 additions and 2 deletions
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4
src/vconsole-setup.c
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@ -113,11 +113,11 @@ static int load_font(const char *vc, const char *font, const char *map, const ch
args[i++] = "-C";
args[i++] = vc;
args[i++] = font;
if (map) {
if (map && map[0] != '\0') {
args[i++] = "-m";
args[i++] = map;
}
if (unimap) {
if (unimap && unimap[0] != '\0') {
args[i++] = "-u";
args[i++] = unimap;
}