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Bindings: Check for empty opts also in Configurable::config_keys()

This commit is contained in:
Soeren Apel 2016-04-26 18:07:03 +02:00 committed by Uwe Hermann
parent c8f29d772b
commit 0221cbdde3
1 changed files with 5 additions and 4 deletions
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9
bindings/cxx/classes.cpp
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@ -509,10 +509,11 @@ set<const ConfigKey *> Configurable::config_keys() const
opts = sr_dev_options(config_driver, config_sdi, config_channel_group);
for (guint i = 0; i < opts->len; i++)
result.insert(ConfigKey::get(g_array_index(opts, uint32_t, i)));
g_array_free(opts, TRUE);
if (opts) {
for (guint i = 0; i < opts->len; i++)
result.insert(ConfigKey::get(g_array_index(opts, uint32_t, i)));
g_array_free(opts, TRUE);
}
return result;
}