GoDoc finds no doc when accessing packages imported under a specific name

[piersy]

Running GoDoc on some identifier being accessed via a named package does not find any doc

Eg running GoDoc on DecodeImage below

import i "image"
i.DecodeConfig(bytes.NewBuffer(contents))

Results in

No documentation found for "i" .

If the import does not name the package go doc works fine.

[fatih]

H @piersy

I'm aware of this problem. Check #465 and #332. Closing due duplicate issues.