wutingbupt/testng — comment on commit 89452549f5aee074625df7ddd472bf9b4e6e9933
File: src/main/java/org/testng/TestRunner.java line 138
By wutingbupt:

Define a new m_methodInterceptor_user_define, otherwise, the old m_methodInterceptor will be override by this one, caused m_methodInterceptor was called
twice.