From f010c22a3b2ec31bc4ebc3f577ac4455c5de5dfb Mon Sep 17 00:00:00 2001
From: Tannin <devnull@localhost>
Date: Wed, 6 Nov 2013 18:35:27 +0100
Subject: - diagnosis plugins can now request to be re-evaluated - main
 application now contains means for plugins to react on some changes (to be
 extended) - plugins can now retrieve more information about a mod -
 user-agent sent to nexus now automatically contains the current MO version -
 included updated russian translation - problems dialog now refreshes itself
 after a fix was applied - fixed new esp/asset ordering diagnosis. May be
 fully functional now - bugfix: restoring locked load order could leave MO in
 an endless loop (not sure if this fix is correct yet) - bugfix: plugin list
 was not visually updated after some changes - bugfix: nmm importer threw away
 mod ordering

---
 src/modinfo.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/modinfo.cpp')

diff --git a/src/modinfo.cpp b/src/modinfo.cpp
index faf8c95b..f436eba8 100644
--- a/src/modinfo.cpp
+++ b/src/modinfo.cpp
@@ -827,6 +827,15 @@ ModInfoOverwrite::ModInfoOverwrite()
 }
 
 
+bool ModInfoOverwrite::isEmpty() const
+{
+  QDirIterator iter(absolutePath(), QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs);
+  if (!iter.hasNext()) return true;
+  iter.next();
+  if ((iter.fileName() == "meta.ini") && !iter.hasNext()) return true;
+  return false;
+}
+
 QString ModInfoOverwrite::absolutePath() const
 {
   return QDir::fromNativeSeparators(ToQString(GameInfo::instance().getOverwriteDir()));
-- 
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