Show an error in pom file when redeploy maven jsf project automatically

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Cannot Reproduce
• Affects Version/s: 3.1 M3
• Fix Version/s: 3.1
• Component/s: Projects > Maven, Wizards > JSF
• Labels: None
• Environment: Liferay IDE 3.1.0.201704051900-m3

1.create maven jsf project then deploy to started server
2.open i18n.properties file make some change then save
The project will redeploy automatically
After redeploy, will have an error in pom file first line, could see markers:
...\project\target\m2e-wtp\web-resources\META-INF\MANIFEST.MF (系统找不到指定的路径。)

But before m2e-wtp haven't been upgraded version (Liferay IDE 3.1.0.201703240032-m3), doesn't have this problem.