FIX issue #320 crashes when padding empty table

AUTHORS.rst

@@ -34,6 +34,7 @@ The AUTHORS/Contributors are (and/or have been):
 * Edward Ross <edward@skeptric.com>
 * Mike Borsetti
 * Gregory Anders <greg@gpanders.com>
+* Maciej Podolski https://github.com/mpodolsk
 
 Maintainer:
 

ChangeLog.rst

@@ -9,6 +9,7 @@ UNRELEASED
 * Fix #344: indent ``<ul>`` inside ``<ol>`` three spaces instead of two to comply with CommonMark, GFM, etc.
 * Fix #324: unnecessary spaces around ``<b>``, ``<em>``, and ``strike`` tags.
 * Don't wrap tables by default and add a ``--wrap-tables`` config option
+* Fix #320 padding empty tables and tables with no </tr> tags.
 
 2020.1.16
 =========

html2text/__init__.py

@@ -682,6 +682,8 @@ def link_url(self: HTML2Text, link: str, title: str = "") -> None:
                             self.o("  \n")
                     else:
                         if self.pad_tables:
+                            # add break in case the table is empty or its 1 row table
+                            self.soft_br()
                             self.o("</" + config.TABLE_MARKER_FOR_PAD + ">")
                             self.o("  \n")
                 if tag in ["td", "th"] and start:

test/pad_table_empty.html

@@ -0,0 +1 @@
+<table></table>

test/pad_table_empty.md

@@ -0,0 +1,3 @@
+|  |
+
+

test/pad_table_no_closed_tr.html

@@ -0,0 +1,10 @@
+<table>
+	<tr>
+		<td><strong>xxx </strong></td>
+		<td><strong>xxx</strong></td>
+		<td>xxxx</td>
+	<tr>
+		<td><strong>xxxx </strong></td>
+		<td><strong>xxxx</strong></td>
+		<td>xxxx</td>
+</table>

test/pad_table_no_closed_tr.md

@@ -0,0 +1,3 @@
+| **xxx** | **xxx** | xxxx | **xxxx** | **xxxx** | xxxx |
+
+