- receiver syntax verification - removed left-over panic() call - fixed a couple of bugs
- receiver syntax verification
- removed left-over panic() call
- fixed a couple of bugs

R=r
OCL=26856
CL=26856

apparentlymart/golang,wesolows/golang,dsriram/golang,bdwalton/debian-golang,firebitsbr/golang-old,wesolows/golang,apparentlymart/golang,gnanderson/go,tianon/debian-golang,tianon/debian-golang,h8liu/golang,bdwalton/debian-golang,firebitsbr/golang-old,firebitsbr/golang-old,pombredanne/go-deleteme,pombredanne/go-deleteme,dsriram/golang,tv42/old-go,bdwalton/debian-golang,nightlyone/golang,dsriram/golang,tianon/debian-golang,dsriram/golang,pombredanne/go-deleteme,tv42/old-go,wesolows/golang-old,wesolows/golang,tv42/old-go,wesolows/golang-old,wesolows/golang-old,wesolows/golang,gnanderson/go,ssrl/go,wesolows/golang-old,apparentlymart/golang,h8liu/golang,wesolows/golang,wesolows/golang-old,dsriram/golang,h8liu/golang,gnanderson/go,nightlyone/golang,firebitsbr/golang-old,bdwalton/debian-golang,apparentlymart/golang,firebitsbr/golang-old,wesolows/golang,nightlyone/golang,tv42/old-go,bdwalton/debian-golang,nightlyone/golang,apparentlymart/golang,ssrl/go,tianon/debian-golang,nightlyone/golang,pombredanne/go-deleteme,wesolows/golang-old,firebitsbr/golang-old,apparentlymart/golang,bdwalton/debian-golang,ssrl/go,firebitsbr/golang-old,nightlyone/golang,nightlyone/golang,pombredanne/go-deleteme,pombredanne/go-deleteme,tianon/debian-golang,tv42/old-go,pombredanne/go-deleteme,tianon/debian-golang,apparentlymart/golang,dsriram/golang,h8liu/golang,tv42/old-go,ssrl/go,gnanderson/go,ssrl/go,dsriram/golang,ssrl/go,wesolows/golang-old,bdwalton/debian-golang,firebitsbr/golang-old,ssrl/go,tianon/debian-golang,h8liu/golang,wesolows/golang,h8liu/golang,tv42/old-go,bdwalton/debian-golang,h8liu/golang,gnanderson/go,tianon/debian-golang,gnanderson/go,gnanderson/go