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[MetaSearch]: add error handling for paging workflows

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This commit is contained in:
Tom Kralidis 2015-02-27 08:38:16 -05:00
parent 4b4fc6b187
commit 5ab9103acf
1 changed files with 14 additions and 3 deletions
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17
python/plugins/MetaSearch/dialogs/maindialog.py
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@ -626,9 +626,20 @@ class MetaSearchDialog(QDialog, BASE_CLASS):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
self.catalog.getrecords2(constraints=self.constraints,
maxrecords=self.maxrecords,
startposition=self.startfrom, esn='full')
try:
self.catalog.getrecords2(constraints=self.constraints,
maxrecords=self.maxrecords,
startposition=self.startfrom, esn='full')
except ExceptionReport, err:
QApplication.restoreOverrideCursor()
QMessageBox.warning(self, self.tr('Search error'),
self.tr('Search error: %s') % err)
return
except Exception, err:
QApplication.restoreOverrideCursor()
QMessageBox.warning(self, self.tr('Connection error'),
self.tr('Connection error: %s') % err)
return
QApplication.restoreOverrideCursor()