From 86abc60efee0eae9fee9e4de06adc8317b167bf8 Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Sat, 11 Jul 2009 10:50:09 -0600 Subject: [PATCH] Fix #2820 ("QDoubleSpinBox.setValue() has an invalid type" error when attempting to edit metadata) --- src/calibre/gui2/dialogs/metadata_single.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/calibre/gui2/dialogs/metadata_single.py b/src/calibre/gui2/dialogs/metadata_single.py index 37252f17cd..1d9a048263 100644 --- a/src/calibre/gui2/dialogs/metadata_single.py +++ b/src/calibre/gui2/dialogs/metadata_single.py @@ -282,8 +282,10 @@ class MetadataSingleDialog(ResizableDialog, Ui_MetadataSingleDialog): self.initialize_combos() - - self.series_index.setValue(self.db.series_index(row)) + si = self.series_index(row) + if si is None: + si = 1.0 + self.series_index.setValue(si) QObject.connect(self.series, SIGNAL('currentIndexChanged(int)'), self.enable_series_index) QObject.connect(self.series, SIGNAL('editTextChanged(QString)'), self.enable_series_index)