commit e7171c951070b3e7cc66e645e59a1b31de20e67a
Author: Juergen Spitzmueller <sp...@lyx.org>
Date: Wed Feb 12 13:24:26 2025 +0100
Improve error message with corrupted file if this underwent lyx2lyx (#13153)
---
src/Buffer.cpp | 23 +++++++++++++++++------
src/Buffer.h | 3 ++-
2 files changed, 19 insertions(+), 7 deletions(-)
diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index e86f4af227..d397c0ace5 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -1215,7 +1215,8 @@ bool Buffer::readString(string const & s)
}
-Buffer::ReadStatus Buffer::readFile(FileName const & fn)
+Buffer::ReadStatus Buffer::readFile(FileName const & fn,
+ string const ofn)
{
Lexer lex;
if (!lex.setFile(fn)) {
@@ -1235,7 +1236,7 @@ Buffer::ReadStatus Buffer::readFile(FileName const & fn)
ReadStatus ret_clf = convertLyXFormat(fn, tmpFile, file_format);
if (ret_clf != ReadSuccess)
return ret_clf;
- ret_clf = readFile(tmpFile);
+ ret_clf = readFile(tmpFile, fn.absFileName());
if (ret_clf == ReadSuccess) {
d->file_format = file_format;
d->need_format_backup = true;
@@ -1248,10 +1249,20 @@ Buffer::ReadStatus Buffer::readFile(FileName const & fn)
lyxvc().file_found_hook(d->filename);
if (readDocument(lex)) {
- Alert::error(_("Document format failure"),
- bformat(_("%1$s ended unexpectedly, which means"
- " that it is probably corrupted."),
- from_utf8(fn.absFileName())));
+ // if we have a lyx2lyx-converted document, tell user both
+ // the original file name and the converted's as the corruption
+ // might be in the latter only or in both (#13153).
+ docstring const msg = ofn.empty()
+ ? bformat(_("%1$s ended unexpectedly, which
means"
+ " that it is probably corrupted."),
+ from_utf8(fn.absFileName()))
+ : bformat(_("The converted version of %1$s to
current LyX format"
+ " ended unexpectedly, which means"
+ " that it is probably corrupted.\n"
+ "You can find the converted file at
%2$s"
+ " while LyX is running."),
+ from_utf8(ofn),
from_utf8(fn.absFileName()));
+ Alert::error(_("Document format failure"), msg);
return ReadDocumentFailure;
}
diff --git a/src/Buffer.h b/src/Buffer.h
index fa240a4cbf..8c19d3d18a 100644
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -243,7 +243,8 @@ private:
/// save checksum of the given file.
void saveCheckSum() const;
/// read a new file
- ReadStatus readFile(support::FileName const & fn);
+ ReadStatus readFile(support::FileName const & fn,
+ std::string ofn = std::string());
/// Reads a file without header.
/// \param par if != 0 insert the file.
/// \return \c true if file is not completely read.
--
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