From 4f12a30d3ec94c78155e99046e40f07e92726db6 Mon Sep 17 00:00:00 2001
From: Antoine Lambert <antoine.lambert33@gmail.com>
Date: Fri, 18 Oct 2024 20:05:58 +0200
Subject: [PATCH] plugins/ImportBibTeX: Catch all xdkbib::File::readFromFile
 exceptions

Better having an error message when bibtex file parsing failed
than crashing.
---
 plugins/import/BibTeX/ImportBibTeX.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/plugins/import/BibTeX/ImportBibTeX.cpp b/plugins/import/BibTeX/ImportBibTeX.cpp
index 28f746715b..70f2f662d3 100644
--- a/plugins/import/BibTeX/ImportBibTeX.cpp
+++ b/plugins/import/BibTeX/ImportBibTeX.cpp
@@ -1,6 +1,6 @@
 /**
  *
- * Copyright (C) 2019-2023  The Talipot developers
+ * Copyright (C) 2019-2024  The Talipot developers
  *
  * Talipot is a fork of Tulip, created by David Auber
  * and the Tulip development Team from LaBRI, University of Bordeaux
@@ -17,6 +17,7 @@
 
 #include <xdkbibtex/file.h>
 #include <xdkbibtex/author.h>
+#include <antlr/ANTLRException.hpp>
 
 using namespace std;
 using namespace tlp;
@@ -344,6 +345,10 @@ class ImportBibTeX : public ImportModule {
       sstr << "BibTeX file parsing error at char " << e.column() << " of line " << e.line() << ": "
            << e.what() << endl;
       pluginProgress->setError(sstr.str());
+    } catch (antlr::ANTLRException &e) {
+      pluginProgress->setError("BibTeX file could not be parsed: " + string(e.getMessage()));
+    } catch (exception &e) {
+      pluginProgress->setError("BibTeX file could not be parsed: " + string(e.what()));
     }
 
     result = !graph->isEmpty();