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| author | Anton Khirnov <wyskas@gmail.com> | 2009-09-15 07:58:17 +0200 |
|---|---|---|
| committer | Anton Khirnov <wyskas@gmail.com> | 2009-09-15 07:59:10 +0200 |
| commit | f5cd95dc9b52dfcb80fe2237ed40f63ea5a98136 (patch) | |
| tree | 595f74c2d6a373d3354d7bd685423aea327d1250 | |
| parent | cbc143596f59adf23a7b79d2b8de8315becf5f03 (diff) | |
pyqtSignal.disconnect() throws TypeError if no slots are connected
fix that
| -rw-r--r-- | nephilim/common.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nephilim/common.py b/nephilim/common.py index 5bf562b..7d6ba06 100644 --- a/nephilim/common.py +++ b/nephilim/common.py @@ -140,6 +140,9 @@ class MetadataFetcher(QtCore.QObject): def abort(self): """Abort all downloads currently in progress.""" if self.rep: - self.rep.finished.disconnect() + try: + self.rep.finished.disconnect() + except TypeError: + pass self.rep.abort() self.rep = None |