[dedupe/test] checking for NULL in near_dupe test program
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@@ -102,13 +102,15 @@ int main(int argc, char **argv) {
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size_t num_near_dupe_hashes = 0;
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char **near_dupe_hashes = libpostal_near_dupe_hashes_languages(num_components, labels, values, options, num_languages, languages, &num_near_dupe_hashes);
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if (near_dupe_hashes != NULL) {
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for (size_t i = 0; i < num_near_dupe_hashes; i++) {
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char *near_dupe_hash = near_dupe_hashes[i];
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printf("%s\n", near_dupe_hash);
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}
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libpostal_expansion_array_destroy(near_dupe_hashes, num_near_dupe_hashes);
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}
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libpostal_expansion_array_destroy(labels, num_components);
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libpostal_expansion_array_destroy(values, num_components);
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