Add last value

linter/rules/content_about.py

@@ -11,24 +11,28 @@ def content_about():
     Looks for trailing slashes and words separated by commas at
     every "Content about:" section found in the readme.md file
     (this is, the list itself).
+
+    result (str): return value of the function.
+    checker (str): detector of the line corresponding the file.
     """
 
-    content_about_result = 'No errors found.'
-    # content_about_errors = {}
-    content_about_line = 'Content about:'
+    result = 'No errors found.'
+    checker = 'Content about:'
 
-    for j, i in enumerate(content_readme):
-        if content_about_line in i:
-            # content_about_words = i[len(content_about_line):-2]
-
-            if i[-2] != '\\':
-                content_readme[j] = i.replace('&', '\\')
+    for line, value in enumerate(content_readme):
+        if checker in value:
+            # words = i[len(checker):-2].split(', ')
+            # Check for trailing slash
+            if value[-1] != '\\':
+                last = value[-2:-1]
+                replaced = last.replace(' ', '\\', 1)
+                content_readme[line] = value[:-2] + ' ' + replaced + '\n'
                 with open(file_readme, 'w') as write_readme:
                     write_readme.writelines(content_readme)
-                content_about_result = "Found errors. Fixed them."
-                # content_about_errors.append(j)
-    return content_about_result
-    # return content_about_errors
+                result = "Found errors. Fixed them."
+            # Check for comma separated words
+
+    return result
 
 
 print(content_about())