Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-08 18:54:09 -04:00
Code Issues Packages Projects Releases Wiki Activity

Fix zero division error in spell check when list of words is empty

Browse Source
This commit is contained in:
Kovid Goyal 2023-07-12 07:34:23 +05:30
parent 8daa598bb9
commit 67ba227f90
No known key found for this signature in database
GPG Key ID: 06BC317B515ACE7C
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/calibre/gui2/tweak_book/spell.py
View File

@ -857,8 +857,10 @@ class WordsView(QTableView):
self.verticalHeader().close()
def change_current_word_by(self, delta=1):
rc = self.model().rowCount()
if rc > 0:
row = self.currentIndex().row()
row = (row + delta + self.model().rowCount()) % self.model().rowCount()
row = (row + delta + rc) % rc
self.highlight_row(row)
def next_word(self):