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If we cannot find the input format for a graphic, we cannot convert it.

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Also includes some minor code cleanup.

(cherry picked from commit e1f597e3da)
This commit is contained in:
Richard Heck 2016-07-30 21:51:25 -04:00
parent 21ccd006ee
commit e1bad06103
1 changed files with 7 additions and 7 deletions
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14
src/insets/InsetGraphics.cpp
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@ -873,15 +873,13 @@ string InsetGraphics::prepareHTMLFile(OutputParams const & runparams) const
if (params().filename.empty())
return string();
string const orig_file = params().filename.absFileName();
if (!params().filename.isReadableFile())
return string();
// The master buffer. This is useful when there are multiple levels
// of include files
Buffer const * masterBuffer = buffer().masterBuffer();
if (!params().filename.isReadableFile())
return string();
// We place all temporary files in the master buffer's temp dir.
// This is possible because we use mangled file names.
// FIXME We may want to put these files in some special temporary
@ -897,14 +895,16 @@ string InsetGraphics::prepareHTMLFile(OutputParams const & runparams) const
if (status == FAILURE)
return string();
string output_file = onlyFileName(temp_file.absFileName());
string const from = formats.getFormatFromFile(temp_file);
if (from.empty())
if (from.empty()) {
LYXERR(Debug::GRAPHICS, "\tCould not get file format.");
return string();
}
string const to = findTargetFormat(from, runparams);
string const ext = formats.extension(to);
string const orig_file = params().filename.absFileName();
string output_file = onlyFileName(temp_file.absFileName());
LYXERR(Debug::GRAPHICS, "\t we have: from " << from << " to " << to);
LYXERR(Debug::GRAPHICS, "\tthe orig file is: " << orig_file);