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Ignore geolookups without value

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It seems that geolookups might return null for some values. This will
result in corrupted XML as show_utf8 does not terminate the current tag
if t->value is empty. So let's just skip the geo data that is missing
the value.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Miika Turkia 2015-10-08 21:24:01 +03:00 • committed by Dirk Hohndel
parent c0ac73a478
commit e500a9dea8
1 changed files with 1 additions and 1 deletions
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2
save-xml.c
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@ -555,7 +555,7 @@ void save_dives_buffer(struct membuffer *b, const bool select_only)
if (ds->taxonomy.nr) {
for (int j = 0; j < ds->taxonomy.nr; j++) {
struct taxonomy *t = &ds->taxonomy.category[j];
if (t->category != TC_NONE) {
if (t->category != TC_NONE && t->value) {
put_format(b, " <geo cat='%d'", t->category);
put_format(b, " origin='%d'", t->origin);
show_utf8(b, t->value, " value='", "'/>\n", 1);