fix(table): don't crash with subtable-cell in header rows

opf · Jun 26, 2024 · dd18b5c · dd18b5c
1 parent 0634d84
commit dd18b5c
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Showing 3 changed files with 38 additions and 0 deletions.
diff --git a/lib/md_to_pdf/ext/prawn-table/table/cell/cell/subtable.rb b/lib/md_to_pdf/ext/prawn-table/table/cell/cell/subtable.rb
@@ -6,4 +6,12 @@ def width=(new_width)
     @subtable.recalculate_positions
     @width
   end
+
+  def font_style=(style)
+    @subtable.cells.font_style = style
+  end
+
+  def size=(font_size)
+    @subtable.cells.size = font_size
+  end
 end)
diff --git a/spec/fixtures/table/subtable_in_header_row.md b/spec/fixtures/table/subtable_in_header_row.md
@@ -0,0 +1,21 @@
+<table>
+    <thead>
+    <tr>
+        <th><br></th>
+        <th>Header 1<img src="demo.jpg"></th>
+        <th>Header 2</th>
+    </tr>
+    </thead>
+    <tbody>
+    <tr>
+        <th>Entry 1</th>
+        <td></td>
+        <td></td>
+    </tr>
+    <tr>
+        <th>Entry 2</th>
+        <td></td>
+        <td></td>
+    </tr>
+    </tbody>
+</table>
diff --git a/spec/markdown_to_pdf/table_spec.rb b/spec/markdown_to_pdf/table_spec.rb
@@ -189,4 +189,13 @@
                  { x: 396.0, y: 730.884, text: "2. waaa" },
                  { x: 396.0, y: 717.012, text: "3. wiiiii" }])
   end
+
+  it 'creates a html table with subtable in a header row' do
+    generator.parse_file('table/subtable_in_header_row.md')
+    expect_pdf([
+                 { x: 221.0, y: 739.756, text: "Header 1" },
+                 { x: 396.0, y: 744.756, text: "Header 2" },
+                 { x: 36.0, y: 578.549, text: "Entry 1" },
+                 { x: 36.0, y: 564.677, text: "Entry 2" }])
+  end
 end