On Wed, Sep 20, 2023 at 09:19:31PM -0400, Scott Kostyshak wrote:
For the ctests, we put the following into preferences:
\converter "pdflatex" "pdf2" "pdflatex -shell-escape $$i"
"latex=pdflatex,hyperref-driver=pdftex"
If I export on the GUI, I get a reasonable warning. But if I export on
the command-line something goes wrong with Qt6, but not Qt5 for some
reason. Presumably the issue is that LyX tries to give the warning but
there's no GUI since it's a command-line export.
Attached is the backtrace.
Can anyone reproduce with Qt6? To reproduce, put the above \coverter
command in the user directory preferences file, then do a command line
export (e.g., "-e pdf2 <file.lyx>").
This might be a Qt6 bug. The attached patch works for me.
--
Enrico
diff --git a/src/Converter.cpp b/src/Converter.cpp
index b63f77146a..5c3f0f2dd4 100644
--- a/src/Converter.cpp
+++ b/src/Converter.cpp
@@ -311,16 +311,18 @@ bool Converters::checkAuth(Converter const & conv, string
const & doc_fname,
bool const has_shell_escape = contains(conv_command, "-shell-escape")
|| contains(conv_command, "-enable-write18");
if (conv.latex() && has_shell_escape && !use_shell_escape) {
+ string const cmd = use_gui ? "<tt>" + conv_command + "</tt"
+ : conv_command;
docstring const shellescape_warning =
bformat(_("<p>The following LaTeX backend has been "
"configured to allow execution of external programs "
"for any document:</p>"
- "<center><p><tt>%1$s</tt></p></center>"
+ "<center><p>%1$s</p></center>"
"<p>This is a dangerous configuration. Please, "
"consider using the support offered by LyX for "
"allowing this privilege only to documents that "
"actually need it, instead.</p>"),
- from_utf8(conv_command));
+ from_utf8(cmd));
frontend::Alert::error(_("Security Warning"),
shellescape_warning , false);
} else if (!conv.latex())
--
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