Merge pull request #565 from alfredofernandes/debug-logging

Fix coverage_file.source_file_pathname

lib/slather/project.rb

@@ -185,7 +185,7 @@ def create_coverage_files(binary_path, path_objects)
         if paths_to_segments.key?(coverage_file.source_file_pathname)
           coverage_file.segments = paths_to_segments[coverage_file.source_file_pathname]
         end
-        !coverage_file.ignored? && coverage_file.include_file? ? coverage_file : nil
+        coverage_file.source_file_pathname && !coverage_file.ignored? && coverage_file.include_file? ? coverage_file : nil
       end.compact
     end
     private :create_coverage_files
@@ -651,7 +651,7 @@ def matches_arch(binary_path)
 
     def find_source_files
       source_files = load_option_array("source_files")
-      return if source_files.nil?
+      return [] if source_files.nil?
 
       current_dir = Pathname("./").realpath
       paths = source_files.flat_map { |pattern| Dir.glob(pattern) }.uniq

slather.gemspec

@@ -1,4 +1,4 @@
-# coding: utf-8
+# encoding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'slather/version'
@@ -12,7 +12,7 @@ Gem::Specification.new do |spec|
   spec.homepage      = 'https://github.com/SlatherOrg/slather'
   spec.license       = 'MIT'
 
-  spec.files         = `git ls-files -z`.split("\x0")
+  spec.files         = `git ls-files -z`.force_encoding('utf-8').split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']