Only strip spaces in tables (#644)

Strip only the space character and not things like nbsp in tables. Fixes #635.

2 files changed, 43 insertions, 0 deletions

diff --git a/tests/test_syntax/extensions/__init__.py b/tests/test_syntax/extensions/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/test_syntax/extensions/__init__.py
diff --git a/tests/test_syntax/extensions/test_tables.py b/tests/test_syntax/extensions/test_tables.py
new file mode 100644
index 0000000..1565324
--- /dev/null
+++ b/tests/test_syntax/extensions/test_tables.py
@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+from markdown.test_tools import TestCase
+
+
+class TestTableBlocks(TestCase):
+
+    def test_empty_cells(self):
+        """Empty cells (nbsp)."""
+
+        text = """
+   | Second Header
+------------- | -------------
+   | Content Cell
+Content Cell  |  
+"""
+
+        self.assertMarkdownRenders(
+            text,
+            self.dedent(
+                """
+                <table>
+                <thead>
+                <tr>
+                <th> </th>
+                <th>Second Header</th>
+                </tr>
+                </thead>
+                <tbody>
+                <tr>
+                <td> </td>
+                <td>Content Cell</td>
+                </tr>
+                <tr>
+                <td>Content Cell</td>
+                <td> </td>
+                </tr>
+                </tbody>
+                </table>
+                """
+            ),
+            extensions=['tables']
+        )