From dbad3f2fbd881c71720561f2a4eff64526509491 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Tue, 23 Mar 2021 10:38:03 +0000
Subject: [PATCH] Adding spaces after full stops

---
 tests.py |  2 ++
 utils.py | 14 ++++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/tests.py b/tests.py
index f66d6bb6f..233e8d029 100644
--- a/tests.py
+++ b/tests.py
@@ -2275,6 +2275,8 @@ def testRemoveHtml():
     assert(removeHtml(testStr) == testStr)
     testStr = 'This string <a href="1234.567">has html</a>.'
     assert(removeHtml(testStr) == 'This string has html.')
+    testStr = '<p>This string has.</p><p>Two paragraphs.</p>'
+    assert(removeHtml(testStr) == 'This string has. Two paragraphs.')
 
 
 def testDangerousCSS():
diff --git a/utils.py b/utils.py
index 25e184efa..16250f7d4 100644
--- a/utils.py
+++ b/utils.py
@@ -263,8 +263,18 @@ def removeHtml(content: str) -> str:
             removing = False
         elif not removing:
             result += ch
-    result = result.replace('  ', ' ')
-    result = result.replace('.', '. ')
+            
+    plainText = result.replace('  ', ' ')
+
+    # insert spaces after full stops
+    strLen = len(plainText)
+    result = ''
+    for i in range(strLen):
+        result += plainText[i]
+        if plainText[i] == '.' and i < strLen - 1:
+            if plainText[i + 1] >= 'A' and plainText[i + 1] <= 'Z':
+                result += ' '
+
     result = result.replace('  ', ' ').strip()    
     return result