Fixes for Ruby 1.9.

Collected from the Gentoo patches for gorg 0.6.4 and patch
provided in https://bugs.gentoo.org/show_bug.cgi?id=395121
by Tomoh K.

1 files changed, 12 insertions, 2 deletions

diff --git a/lib/gorg/cache.rb b/lib/gorg/cache.rb
index 543b6a2..3229e35 100644
--- a/lib/gorg/cache.rb
+++ b/lib/gorg/cache.rb
@@ -22,7 +22,13 @@
 #  . a list of parameters as received by a webserver e.g.
 #  . a list of files it depends on
 
-require "parsedate"
+begin
+  require "parsedate"
+  $haveparsedate = true
+rescue LoadError
+  require "time"
+  $haveparsedate = false
+end
 require "fileutils"
 require "find"
 require "digest"
@@ -106,7 +112,11 @@ module Cache
       
         fst = File.stat(f)
         raise "Size of #{f} has changed from #{fst.size} to #{s.to_i}" unless fst.size == s.to_i
-        raise "Timestamp of #{f} has changed" unless Time.utc(*ParseDate.parsedate(d)) == fst.mtime.utc
+        if $haveparsedate
+          raise "Timestamp of #{f} has changed" unless Time.utc(*ParseDate.parsedate(d)) == fst.mtime.utc
+        else
+          raise "Timestamp of #{f} has changed" unless Time.parse(d) == fst.mtime.utc
+        end
       end
       mline = meta.shift
     end