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Fixed errors in update_indexes, etc.

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This commit is contained in:
Joel Torstensson 2015-02-14 14:11:38 +01:00
parent 049a360abc
commit 4d2aa6a4d4
1 changed files with 6 additions and 6 deletions
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12
qutebrowser/browser/downloads.py
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@ -741,15 +741,15 @@ class DownloadManager(QAbstractListModel):
return download return download
def raise_no_download(self, index): def raise_no_download(self, count):
"""Raise an exception that the download doesn't exist """Raise an exception that the download doesn't exist
Args: Args:
index: The index of the download count: The index of the download
""" """
if not index: if not count:
raise cmdexc.CommandError("There's no download!") raise cmdexc.CommandError("There's no download!")
raise cmdexc.CommandError("There's no download {}!".format(index)) raise cmdexc.CommandError("There's no download {}!".format(count))
@cmdutils.register(instance='download-manager', scope='window') @cmdutils.register(instance='download-manager', scope='window')
def download_cancel(self, count: {'special': 'count'}=0): def download_cancel(self, count: {'special': 'count'}=0):
@ -950,10 +950,10 @@ class DownloadManager(QAbstractListModel):
"""Update indexes of all DownloadItems""" """Update indexes of all DownloadItems"""
first_idx = None first_idx = None
for i, d in enumerate(self.downloads, 1): for i, d in enumerate(self.downloads, 1):
if first_idx is not None and d.index != i: if first_idx is None and d.index != i:
first_idx = i - 1 first_idx = i - 1
d.index = i d.index = i
if first_idx: if first_idx is not None:
model_idx = self.index(first_idx, 0) model_idx = self.index(first_idx, 0)
qtutils.ensure_valid(model_idx) qtutils.ensure_valid(model_idx)
self.dataChanged.emit(model_idx, self.last_index()) self.dataChanged.emit(model_idx, self.last_index())