Fix get_prev_executed_filename (#21)

swoole · Dec 10, 2020 · 489c7b8 · 489c7b8
1 parent b0c9024
commit 489c7b8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util.cc b/src/util.cc
@@ -228,7 +228,7 @@ const char *Util::get_prev_executed_filename() {
         return ptr->func->op_array.filename->val;
     }
 
-    return nullptr;
+    return "unknow file";
 }
 
 const char *Util::get_prev_executed_function_name() {