Restore github id

Author: weban-pl

lib/travis/errors.rb

@@ -5,6 +5,8 @@ def initialize(params)
 
       if id = params[:repository_id] || params[:id]
         details = "with id=#{params[:repository_id] || params[:id]} "
+      elsif params[:github_id]
+        details = "with github_id=#{params[:github_id]} "
       elsif params[:vcs_id]
         details = "with vcs_id=#{params[:vcs_id]} "
       elsif params.key?(:slug)

lib/travis/model/repository.rb

@@ -39,6 +39,8 @@ class Repository < Travis::Model
   scope :by_params, ->(params) {
     if id = params[:repository_id] || params[:id]
       where(id: id)
+    elsif params[:github_id]
+      where('vcs_id = :id OR github_id = :id_i', id: params[:github_id].to_s, id_i: params[:github_id].to_i)
     elsif params[:vcs_id] && params['vcs_type']
       where(vcs_id: params[:vcs_id], vcs_type: params['vcs_type'])
     elsif params[:vcs_id]