Sha256: 0a373ad649f96abe7745850c15ced1f265de59ff4f18ff749e684ab1cafcd244
Contents?: true
Size: 963 Bytes
Versions: 15
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Stored size: 963 Bytes
Contents
# encoding: utf-8
require 'rails_best_practices/reviews/review'
module RailsBestPractices
module Reviews
# Review a helper file to make sure it is not an empty moduel.
#
# See the best practice details here http://rails-bestpractices.com/posts/72-remove-empty-helpers.
#
# Implementation:
#
# Review process:
# check all helper files, if the body of module is nil, then the helper file should be removed.
class RemoveEmptyHelpersReview < Review
interesting_nodes :module
interesting_files HELPER_FILES
def url
"http://rails-bestpractices.com/posts/72-remove-empty-helpers"
end
# check the body of module node, if it is nil, then it should be removed.
def start_module(node)
if s(:bodystmt, s(:stmts_add, s(:stmts_new), s(:void_stmt)), nil, nil, nil) == node.body
add_error "remove empty helpers", node.file, node.line
end
end
end
end
end
Version data entries
15 entries across 15 versions & 2 rubygems