download_strategy: use svn info --xml (#174)

Homebrew · May 1, 2016 · 90d3317 · 90d3317
1 parent 3972b90
commit 90d3317
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Library/Homebrew/download_strategy.rb b/Library/Homebrew/download_strategy.rb
@@ -1,4 +1,5 @@
 require "utils/json"
+require "rexml/document"
 
 class AbstractDownloadStrategy
   include FileUtils
@@ -495,7 +496,8 @@ def stage
   end
 
   def source_modified_time
-    Time.parse Utils.popen_read("svn", "info", cached_location.to_s).strip[/^Last Changed Date: (.+)$/, 1]
+    xml = REXML::Document.new(Utils.popen_read("svn", "info", "--xml", cached_location.to_s))
+    Time.parse REXML::XPath.first(xml, "//date/text()").to_s
   end
 
   private