diff options
Diffstat (limited to 'Lib/idlelib/help.py')
| -rw-r--r-- | Lib/idlelib/help.py | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/Lib/idlelib/help.py b/Lib/idlelib/help.py index 21b5ea5..ae991ee 100644 --- a/Lib/idlelib/help.py +++ b/Lib/idlelib/help.py @@ -126,7 +126,10 @@ class HelpParser(HTMLParser): if tag in ['h1', 'h2', 'h3']: self.indent(0) # clear tag, reset indent if self.show: - self.toc.append((self.header, self.text.index('insert'))) + indent = (' ' if tag == 'h3' else + ' ' if tag == 'h2' else + '') + self.toc.append((indent+self.header, self.text.index('insert'))) elif tag in ['span', 'em']: self.chartags = '' elif tag == 'a': @@ -142,11 +145,15 @@ class HelpParser(HTMLParser): if self.show and not self.hdrlink: d = data if self.pre else data.replace('\n', ' ') if self.tags == 'h1': - self.hprefix = d[0:d.index(' ')] - if self.tags in ['h1', 'h2', 'h3'] and self.hprefix != '': - if d[0:len(self.hprefix)] == self.hprefix: - d = d[len(self.hprefix):].strip() - self.header += d + try: + self.hprefix = d[0:d.index(' ')] + except ValueError: + self.hprefix = '' + if self.tags in ['h1', 'h2', 'h3']: + if (self.hprefix != '' and + d[0:len(self.hprefix)] == self.hprefix): + d = d[len(self.hprefix):] + self.header += d.strip() self.text.insert('end', d, (self.tags, self.chartags)) |