fix "str is [], can't find level" error

iancuivasciuc · Sep 9, 2024 · 9f46351 · 9f46351
1 parent f7e92a4
commit 9f46351
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/conf.c b/src/conf.c
@@ -567,7 +567,9 @@ static int zlog_conf_build_with_file(zlog_conf_t * a_conf)
 		}
 	}
 
-	a_conf->level = zlog_level_list_atoi(a_conf->levels, a_conf->log_level);
+	if (a_conf->log_level[0] != '\0') {
+		a_conf->level = zlog_level_list_atoi(a_conf->levels, a_conf->log_level);
+	}
 
 exit:
 	fclose(fp);