Search hit size=1 instead of 0

[GoogleCodeExporter]

What steps will reproduce the problem?
1. 
http://webservice.baderlab.org:48080/search?q=name:%22bmp%20signaling%20pathway%
22&type=pathway  (search for "bmp%20signaling%20pathway")
2. find one hit returned, having <size>1</size>

What is the expected output? What do you see instead?
This is a special (weird) empty (no components) pathway from PID; the <size> 
must be 0.

What version of the product are you using? On what operating system?
PC2 v6 or v7

Original issue reported on code.google.com by rod...@gmail.com on 10 Dec 2014 at 4:35

[GoogleCodeExporter]

Original comment by rod...@gmail.com on 16 Dec 2014 at 10:10

• Changed state: Fixed