Add a configuration option to accept bozo exceptions

docs/source/configure.rst

@@ -44,6 +44,9 @@ In order to configure Feed2toot, you need to create a feed2toot.ini file (or any
     [hashtaglist]
     several_words_hashtags_list=/etc/feed2toot/hashtags.txt
 
+    [feedparser]
+    accept_bozo_exceptions=true
+
 For the [mastodon] section:
 
 - instance_url: the url of your Mastodon instance
@@ -74,6 +77,10 @@ For the [hashtaglist] section:
 
 - several_words_hashtags_list: a path to the file containing hashtags in two or more words. Absolute path is mandatory. By default Feed2toot adds a # before every words of a hashtag. See documentation below for an example of this file.
 
+for the [feedparser] section:
+
+- accept_bozo_exceptions: If set to true, feed2toot will accept malformed feeds, which are rejected by default.
+
 Example of the list of hash tags
 ================================
 The list of hash tags is a simple text file with one hash tag composed by several words on a single line::

feed2toot/confparse.py

@@ -45,6 +45,13 @@ class ConfParse(object):
             config = SafeConfigParser()
             if not config.read(os.path.expanduser(pathtoconfig)):
                 sys.exit('Could not read config file')
+
+            # The feedparser section
+            if config.has_option('feedparser', 'accept_bozo_exceptions'):
+                self.accept_bozo_exceptions = config.getboolean('feedparser', 'accept_bozo_exceptions')
+            else:
+                self.accept_bozo_exceptions = False
+
             ###########################
             # 
             # the rss section
@@ -117,7 +124,8 @@ class ConfParse(object):
                         if 'bozo_exception' in feed:
                             bozoexception = True
                             logging.warning(feed['bozo_exception'])
-                            continue
+                            if not self.accept_bozo_exceptions:
+                                continue
                         # check if the rss feed and the rss entry are valid ones
                         if 'entries' in feed:
                             if rssobject and rssobject not in feed['entries'][0].keys():