Listen channel before sending values to it
authorTatsushi Demachi <tdemachi@gmail.com>
Sat, 20 Feb 2016 04:54:35 +0000 (13:54 +0900)
committerTatsushi Demachi <tdemachi@gmail.com>
Sat, 20 Feb 2016 05:03:06 +0000 (14:03 +0900)
commite9853642e5214d66357d2622978f0c85019eb24c
treec8574c98cb3f164836e5b315eacadb8f639d1786
parent253a618854d353585a0afc6fb18a437916ca1ea6
Listen channel before sending values to it

The 'results' channel is not listend before sending error values in a
loop checking IsRenderable or not. This fixes it.
hugolib/site.go