leoliu/ggtags — pull request #4 by rexim (2013-03-26 04:57:51+00:00)
Title: Find a tag even if buffer-file-name is nil.

Sometimes I need to find a tag from a buffer which is not attached to any file. But the buffer-file-name variable is not checked for nil. I've fixed it.

By the way, thanks for such a great mode. It helps me a lot on my job. :)