From 76b494ab717541af13d9ee61fbb175d5218f2b7c Mon Sep 17 00:00:00 2001
From: Oliver Hamlet <oliver.hamlet@gmail.com>
Date: Tue, 6 Jan 2015 10:54:58 +0000
Subject: [PATCH] Added debug logging for version regex extraction.

Useful for determining which regex strings need improvement.
---
 src/backend/metadata.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/backend/metadata.cpp b/src/backend/metadata.cpp
index 0f316519..6081fd0a 100644
--- a/src/backend/metadata.cpp
+++ b/src/backend/metadata.cpp
@@ -427,6 +427,7 @@ namespace loot {
                     //Use the first sub-expression match.
                     version = string(what[1].first, what[1].second);
                     boost::trim(version);
+                    BOOST_LOG_TRIVIAL(info) << name << ": " << "Extracted version \"" << version << "\" using regex " << i + 1;
                     break;
                 }
             }