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Don't start a search if there is nothing to search for.

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This commit is contained in:
John Schember 2011-02-22 21:41:58 -05:00
parent a827ea3ada
commit 673385edf8
1 changed files with 8 additions and 1 deletions
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9
src/calibre/gui2/store/search.py
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@ -48,9 +48,16 @@ def do_search(self, checked=False):
self.running_threads = []
self.results = Queue()
self.abort = Event()
# Clear the visible results.
self.results_view.model().clear_results()
# Don't start a search if there is nothing to search for.
query = unicode(self.search_edit.text())
if not query.strip():
return
for n in self.store_plugins:
t = SearchThread(unicode(self.search_edit.text()), (n, self.store_plugins[n]), self.results, self.abort, self.TIMEOUT)
t = SearchThread(query, (n, self.store_plugins[n]), self.results, self.abort, self.TIMEOUT)
self.running_threads.append(t)
t.start()
if self.running_threads: