v0.0.11

lib/rscons.rb

@@ -32,6 +32,7 @@ module Rscons
     end
     # remove all created directories if they are empty
     cache.directories.sort {|a, b| b.size <=> a.size}.each do |directory|
+      next unless File.directory?(directory)
       if (Dir.entries(directory) - ['.', '..']).empty?
         Dir.rmdir(directory) rescue nil
       end

lib/rscons/cache.rb

@@ -60,11 +60,14 @@ module Rscons
     # Create a Cache object and load in the previous contents from the cache
     # file.
     def initialize
-      @cache = YAML.load(File.read(CACHE_FILE)) rescue {
+      @cache = YAML.load(File.read(CACHE_FILE)) rescue {}
-        targets: {},
+      unless @cache.is_a?(Hash)
-        directories: {},
+        $stderr.puts "Warning: #{CACHE_FILE} was corrupt. Contents:\n#{@cache.inspect}"
-        version: VERSION,
+        @cache = {}
-      }
+      end
+      @cache[:targets] ||= {}
+      @cache[:directories] ||= {}
+      @cache[:version] ||= VERSION
       @lookup_checksums = {}
     end
 
@@ -148,7 +151,7 @@ module Rscons
     def mkdir_p(path)
       parts = path.split(/[\\\/]/)
       (0..parts.size).each do |i|
-        subpath = File.join(*parts[0, i + 1])
+        subpath = File.join(*parts[0, i + 1]).encode(__ENCODING__)
         unless File.exists?(subpath)
           FileUtils.mkdir(subpath)
           unless @cache[:directories].include?(subpath)

lib/rscons/version.rb

@@ -1,4 +1,4 @@
 module Rscons
   # gem version
-  VERSION = "0.0.8"
+  VERSION = "0.0.11"
 end