examples: fix android example cannot be generated continuously (#8621)

When generation ends `completion_loop()` should return a NULL, not the empty string
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devojony 2024-07-22 14:54:42 +08:00 committed by GitHub
parent 45f2c19cc5
commit b7c11d36e6
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@ -409,7 +409,7 @@ Java_android_llama_cpp_LLamaAndroid_completion_1loop(
const auto n_cur = env->CallIntMethod(intvar_ncur, la_int_var_value); const auto n_cur = env->CallIntMethod(intvar_ncur, la_int_var_value);
if (llama_token_is_eog(model, new_token_id) || n_cur == n_len) { if (llama_token_is_eog(model, new_token_id) || n_cur == n_len) {
return env->NewStringUTF(""); return nullptr;
} }
auto new_token_chars = llama_token_to_piece(context, new_token_id); auto new_token_chars = llama_token_to_piece(context, new_token_id);