#6769

Copying from #6769 and @rchen152

@crwilcox It looks like what's happening is that pytype is somehow finding multiple files named path_template.py (and timeout.py and grpc_helpers.py - the error probably differs because it varies which file pytype discovers first). The other thing I noticed is that the file count in the status message ("Analyzing 53 sources with 0 dependencies") differs from the one I see (28 sources). Any idea why there might be two copies of some source files?

EDIT: if there are two files with the same name in different directories, this may be google/pytype#198.