API docs: LSIF: fix nil pointer deref in DocumentationPathInfo requests
Created by: slimsag
This fixes an issue where DocumentationPathInfo requests could result in a nil pointer deref in some situations, because get
can return nil
if there is no path info for a path ID. I think this is rare and would likely only occur in some situations where the backend is not functioning properly, but good to handle.
Signed-off-by: Stephen Gutekanst [email protected]