From 202bcb2e3bcf936ae2603bc7ad1052d32d2f44c4 Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Wed, 9 Jul 2014 18:05:53 +0530 Subject: [PATCH] Port use of QVariant::isNull --- src/calibre/gui2/library/models.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/calibre/gui2/library/models.py b/src/calibre/gui2/library/models.py index d8fbfc652a..72cefed884 100644 --- a/src/calibre/gui2/library/models.py +++ b/src/calibre/gui2/library/models.py @@ -984,7 +984,7 @@ class BooksModel(QAbstractTableModel): # {{{ val = None elif typ == 'datetime': val = value - if val.isNull(): + if val is None: val = None else: if not val.isValid(): @@ -1087,11 +1087,11 @@ class BooksModel(QAbstractTableModel): # {{{ books_to_refresh |= self.db.set_series(id, val, allow_case_change=True) elif column == 'timestamp': - if val.isNull() or not val.isValid(): + if val is None or not val.isValid(): return False self.db.set_timestamp(id, qt_to_dt(val, as_utc=False)) elif column == 'pubdate': - if val.isNull() or not val.isValid(): + if val is None or not val.isValid(): return False self.db.set_pubdate(id, qt_to_dt(val, as_utc=False)) elif column == 'languages':