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Catch errors while running algs

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This commit is contained in:
Nyall Dawson 2017-06-13 09:55:52 +10:00
parent df73a0f4fc
commit be45c2fdbb
1 changed files with 8 additions and 7 deletions
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15
python/plugins/processing/core/GeoAlgorithm.py
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@ -330,7 +330,7 @@ def executeAlgorithm(alg, parameters, context=None, feedback=None, model=None):
context = dataobjects.createContext()
#self.model = model
if True:
try:
#self.setOutputCRS()
#self.resolveOutputs()
#self.evaluateParameterValues()
@ -341,12 +341,13 @@ def executeAlgorithm(alg, parameters, context=None, feedback=None, model=None):
return result
#self.convertUnsupportedFormats(context, feedback)
#self.runPostExecutionScript(feedback)
#except GeoAlgorithmExecutionException as gaee:
#lines = [self.tr('Error while executing algorithm')]
# lines = []
# lines.append(traceback.format_exc())
#QgsMessageLog.logMessage(gaee.msg, self.tr('Processing'), QgsMessageLog.CRITICAL)
#raise GeoAlgorithmExecutionException(gaee.msg, lines, gaee)
except GeoAlgorithmExecutionException as gaee:
lines = [self.tr('Error while executing algorithm')]
lines = []
lines.append(traceback.format_exc())
feedback.reportError(gaee.msg)
QgsMessageLog.logMessage(gaee.msg, self.tr('Processing'), QgsMessageLog.CRITICAL)
raise GeoAlgorithmExecutionException(gaee.msg, lines, gaee)
#except Exception as e:
# If something goes wrong and is not caught in the
# algorithm, we catch it here and wrap it