Fixed segmentation fault with empty markdown heading (bump PyMuPDF up…

… to 1.24.6). (#42)
vb64 · Jan 8, 2025 · 0f65a3a · 0f65a3a
1 parent 30a3008
commit 0f65a3a
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Showing 4 changed files with 12 additions and 2 deletions.
diff --git a/history.txt b/history.txt
@@ -1,5 +1,7 @@
 + Method `add_section` returns content of added section as html string.
 
+- Fixed segmentation fault with empty markdown heading (bump PyMuPDF up to 1.24.6).
+
 22.12.2024 ver.1.3.2
 --------------------
 

diff --git a/requirements.txt b/requirements.txt
@@ -1,2 +1,2 @@
-PyMuPDF==1.24.2
+PyMuPDF==1.24.6
 markdown-it-py==3.0.0
diff --git a/setup.cfg b/setup.cfg
@@ -19,5 +19,5 @@ package_dir =
 packages = markdown_pdf
 python_requires = >=3.8
 install_requires = 
-    PyMuPDF==1.24.2
+    PyMuPDF==1.24.6
     markdown-it-py==3.0.0
diff --git a/tests/test/test_converter.py b/tests/test/test_converter.py
@@ -62,3 +62,11 @@ def test_pathlib(self):
 
         file_path = Path(self.build('output.pdf'))
         pdf.save(file_path)
+
+    def test_empty_head(self):
+        """Check markdown with empty head."""
+        from markdown_pdf import MarkdownPdf, Section
+
+        pdf = MarkdownPdf(toc_level=2)
+        pdf.add_section(Section("# "))
+        pdf.save(self.build("empty-head.pdf"))