prevent "caching" of directories

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17241 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Georg Baum 2007-02-18 18:26:14 +00:00
parent bfee5a107c
commit ba60aa858c

View File

@ -216,7 +216,8 @@ ConverterCache::~ConverterCache()
void ConverterCache::add(FileName const & orig_from, string const & to_format,
FileName const & converted_file) const
{
if (!lyxrc.use_converter_cache)
if (!lyxrc.use_converter_cache || orig_from.empty() ||
converted_file.empty())
return;
lyxerr[Debug::FILES] << BOOST_CURRENT_FUNCTION << ' ' << orig_from
<< ' ' << to_format << ' ' << converted_file
@ -269,7 +270,7 @@ void ConverterCache::add(FileName const & orig_from, string const & to_format,
void ConverterCache::remove(FileName const & orig_from,
string const & to_format) const
{
if (!lyxrc.use_converter_cache)
if (!lyxrc.use_converter_cache || orig_from.empty())
return;
lyxerr[Debug::FILES] << BOOST_CURRENT_FUNCTION << ' ' << orig_from
<< ' ' << to_format << std::endl;
@ -290,7 +291,7 @@ void ConverterCache::remove(FileName const & orig_from,
bool ConverterCache::inCache(FileName const & orig_from,
string const & to_format) const
{
if (!lyxrc.use_converter_cache)
if (!lyxrc.use_converter_cache || orig_from.empty())
return false;
lyxerr[Debug::FILES] << BOOST_CURRENT_FUNCTION << ' ' << orig_from
<< ' ' << to_format << std::endl;
@ -330,7 +331,7 @@ FileName const & ConverterCache::cacheName(FileName const & orig_from,
bool ConverterCache::copy(FileName const & orig_from, string const & to_format,
FileName const & dest) const
{
if (!lyxrc.use_converter_cache)
if (!lyxrc.use_converter_cache || orig_from.empty() || dest.empty())
return false;
lyxerr[Debug::FILES] << BOOST_CURRENT_FUNCTION << ' ' << orig_from
<< ' ' << to_format << ' ' << dest << std::endl;