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Metadata editor: Fix adding an image to an empty comments block not working

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This commit is contained in:
Kovid Goyal 2013-09-02 09:26:10 +05:30
parent 8d693050a5
commit 9d848e14a7
1 changed files with 3 additions and 3 deletions
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6
src/calibre/gui2/comments_editor.py
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@ -308,14 +308,14 @@ class EditorWidget(QWebView): # {{{
def fget(self): def fget(self):
ans = u'' ans = u''
check = unicode(self.page().mainFrame().toPlainText()).strip()
if not check:
return ans
try: try:
check = unicode(self.page().mainFrame().toPlainText()).strip()
raw = unicode(self.page().mainFrame().toHtml()) raw = unicode(self.page().mainFrame().toHtml())
raw = xml_to_unicode(raw, strip_encoding_pats=True, raw = xml_to_unicode(raw, strip_encoding_pats=True,
resolve_entities=True)[0] resolve_entities=True)[0]
raw = self.comments_pat.sub('', raw) raw = self.comments_pat.sub('', raw)
if not check and '<img' not in raw.lower():
return ans
try: try:
root = html.fromstring(raw) root = html.fromstring(raw)