From 209f34e6fa85a79be48220e483344d0911363b78 Mon Sep 17 00:00:00 2001
From: Ahmed Salhin <ahemd.salhin@sage.com>
Date: Fri, 17 Jul 2020 16:50:48 +0100
Subject: [PATCH 1/4] address deprication of cgi in python 3.8

---
 version_information/version_information.py | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/version_information/version_information.py b/version_information/version_information.py
index 17efeb6..fb1d3e1 100644
--- a/version_information/version_information.py
+++ b/version_information/version_information.py
@@ -47,7 +47,7 @@
    (the ``version`` field from ``setup.py``).
 
 """
-import cgi
+import html
 import json
 import sys
 import time
@@ -122,20 +122,20 @@ def _repr_json_(self):
 
     def _repr_html_(self):
 
-        html = "<table>"
-        html += "<tr><th>Software</th><th>Version</th></tr>"
+        html_table = "<table>"
+        html_table += "<tr><th>Software</th><th>Version</th></tr>"
         for name, version in self.packages:
-            _version = cgi.escape(version)
-            html += "<tr><td>%s</td><td>%s</td></tr>" % (name, _version)
+            _version = html_table.escape(version)
+            html_table += "<tr><td>%s</td><td>%s</td></tr>" % (name, _version)
 
         try:
-            html += "<tr><td colspan='2'>%s</td></tr>" % time.strftime(timefmt)
+            html_table += "<tr><td colspan='2'>%s</td></tr>" % time.strftime(timefmt)
         except:
-            html += "<tr><td colspan='2'>%s</td></tr>" % \
+            html_table += "<tr><td colspan='2'>%s</td></tr>" % \
                 time.strftime(timefmt).decode(_date_format_encoding())
-        html += "</table>"
+        html_table += "</table>"
 
-        return html
+        return html_table
 
     @staticmethod
     def _latex_escape(str_):

From 661667f7592f1fdd8921b336669f4eba44bc4b9b Mon Sep 17 00:00:00 2001
From: Ahmed Salhin <ahemd.salhin@sage.com>
Date: Fri, 17 Jul 2020 16:50:48 +0100
Subject: [PATCH 2/4] address deprecation of cgi in python 3.8

---
 version_information/version_information.py | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/version_information/version_information.py b/version_information/version_information.py
index 17efeb6..fb1d3e1 100644
--- a/version_information/version_information.py
+++ b/version_information/version_information.py
@@ -47,7 +47,7 @@
    (the ``version`` field from ``setup.py``).
 
 """
-import cgi
+import html
 import json
 import sys
 import time
@@ -122,20 +122,20 @@ def _repr_json_(self):
 
     def _repr_html_(self):
 
-        html = "<table>"
-        html += "<tr><th>Software</th><th>Version</th></tr>"
+        html_table = "<table>"
+        html_table += "<tr><th>Software</th><th>Version</th></tr>"
         for name, version in self.packages:
-            _version = cgi.escape(version)
-            html += "<tr><td>%s</td><td>%s</td></tr>" % (name, _version)
+            _version = html_table.escape(version)
+            html_table += "<tr><td>%s</td><td>%s</td></tr>" % (name, _version)
 
         try:
-            html += "<tr><td colspan='2'>%s</td></tr>" % time.strftime(timefmt)
+            html_table += "<tr><td colspan='2'>%s</td></tr>" % time.strftime(timefmt)
         except:
-            html += "<tr><td colspan='2'>%s</td></tr>" % \
+            html_table += "<tr><td colspan='2'>%s</td></tr>" % \
                 time.strftime(timefmt).decode(_date_format_encoding())
-        html += "</table>"
+        html_table += "</table>"
 
-        return html
+        return html_table
 
     @staticmethod
     def _latex_escape(str_):

From 2917ab9511db49de94c118ed6c20be58a2e26bd0 Mon Sep 17 00:00:00 2001
From: "William J. Capehart" <William.Capehart@sdsmt.edu>
Date: Sun, 2 Aug 2020 16:18:30 -0600
Subject: [PATCH 3/4] Modification to _repr_html_() to accomodate use of a
 string type varialbe for html

The _latex_escape was duplicated and used in place of the cgi.escape() object from previous versions of _repr_html_()
---
 version_information/version_information.py | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/version_information/version_information.py b/version_information/version_information.py
index fb1d3e1..cdaeb53 100644
--- a/version_information/version_information.py
+++ b/version_information/version_information.py
@@ -120,12 +120,30 @@ def _repr_json_(self):
         else:
             return json.dumps(obj)
 
+    @staticmethod
+    def _htmltable_escape(str_):
+        CHARS = {
+            '&':  r'\&',
+            '%':  r'\%',
+            '$':  r'\$',
+            '#':  r'\#',
+            '_':  r'\_',
+            '{':  r'\letteropenbrace{}',
+            '}':  r'\letterclosebrace{}',
+            '~':  r'\lettertilde{}',
+            '^':  r'\letterhat{}',
+            '\\': r'\letterbackslash{}',
+            '>':  r'\textgreater',
+            '<':  r'\textless',
+        }
+        return u"".join([CHARS.get(c, c) for c in str_])
+
     def _repr_html_(self):
 
         html_table = "<table>"
         html_table += "<tr><th>Software</th><th>Version</th></tr>"
         for name, version in self.packages:
-            _version = html_table.escape(version)
+            _version = html_table._htmltable_escape(version)
             html_table += "<tr><td>%s</td><td>%s</td></tr>" % (name, _version)
 
         try:

From 87bde0987160feb315137c51b3d69b6e29c8c8cf Mon Sep 17 00:00:00 2001
From: Bill Capehart <William.Capehart@sdsmt.edu>
Date: Fri, 28 Aug 2020 21:39:56 -0600
Subject: [PATCH 4/4] Corrected error in _repr_html_

---
 version_information/version_information.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/version_information/version_information.py b/version_information/version_information.py
index cdaeb53..9f3d57f 100644
--- a/version_information/version_information.py
+++ b/version_information/version_information.py
@@ -143,7 +143,7 @@ def _repr_html_(self):
         html_table = "<table>"
         html_table += "<tr><th>Software</th><th>Version</th></tr>"
         for name, version in self.packages:
-            _version = html_table._htmltable_escape(version)
+            _version = self._htmltable_escape(version)
             html_table += "<tr><td>%s</td><td>%s</td></tr>" % (name, _version)
 
         try: