X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FConverterCache.cpp;h=bee02536524e2d13de84a30d9ea25b7f691d7bfe;hb=1bd49f9c39b103b2d8bbe079bc603cfa47509ae5;hp=2373b84d2fb06f2fe1ea6ef781aac02fbdef97bc;hpb=e30f3d76d2bee0011ceaeb5f0cc221156458cbad;p=lyx.git

diff --git a/src/ConverterCache.cpp b/src/ConverterCache.cpp
index 2373b84d2f..bee0253652 100644
--- a/src/ConverterCache.cpp
+++ b/src/ConverterCache.cpp
@@ -198,14 +198,14 @@ CacheItem * ConverterCache::Impl::find(FileName const & from,
 		string const & format)
 {
 	if (!lyxrc.use_converter_cache)
-		return 0;
+		return nullptr;
 	CacheType::iterator const it1 = cache.find(from);
 	if (it1 == cache.end())
-		return 0;
+		return nullptr;
 	FormatCacheType & format_cache = it1->second.cache;
 	FormatCacheType::iterator const it2 = format_cache.find(format);
 	if (it2 == format_cache.end())
-		return 0;
+		return nullptr;
 	return &(it2->second);
 }
 
@@ -244,6 +244,8 @@ void ConverterCache::init()
 	cache_dir = FileName(addName(package().user_support().absFileName(), "cache"));
 	if (!cache_dir.exists())
 		if (!cache_dir.createDirectory(0700)) {
+			// FIXME This should really be displayed as a message. But the GUI
+			// does not exist yet.
 			lyxerr << "Could not create cache directory `"
 			       << cache_dir << "'." << endl;
 			exit(EXIT_FAILURE);