[Monotone-devel] Small fix for .mt-attrs handling.

[Lorenzo Campedelli]

Hello to everybody.

Here is a small fix for a problem I found trying to use the .mt-attrs 
file to handle execution rights:


--- monotone-0.8.backup/work.cc 2003-11-22 02:33:26.000000000 +0100
+++ monotone-0.8/work.cc        2003-12-13 15:35:16.000000000 +0100
@@ -432,9 +432,9 @@
   explicit add_to_attr_map(attr_map & m): attr(m) {}
   bool operator()(match_results<std::string::const_iterator, 
regex::alloc_type> const & res)
   {
-    std::string key(res[1].first, res[2].second);
-    std::string value(res[2].first, res[3].second);
-    std::string file(res[3].first, res[1].second);
+    std::string key(res[1].first, res[1].second);
+    std::string value(res[2].first, res[2].second);
+    std::string file(res[3].first, res[3].second);
     attr[make_pair(file_path(file), key)] = value;
     return true;
   }

looks like a change in the token position in the .mt-attrs was only 
half-applied. The caused problem is a failure like the following

>>>>
attribute map path is .mt-attrs

*** Error: std::length_error: basic_string::_S_create

<<<<


Regards
Lorenzo