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[processing][saga] Difference and symmetric difference algorithms have known issues in SAGA LTR

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This commit is contained in:
Nyall Dawson 2019-03-05 17:05:12 +10:00
parent 63d648738d
commit 8bef710cea
3 changed files with 12 additions and 1 deletions
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11
python/plugins/processing/algs/saga/SagaAlgorithm.py
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@ -78,6 +78,7 @@ class SagaAlgorithm(SagaAlgorithmBase):
self._group = ''
self._groupId = ''
self.params = []
self.known_issues = False
self.defineCharacteristicsFromFile()
def createInstance(self):
@ -110,11 +111,15 @@ class SagaAlgorithm(SagaAlgorithmBase):
def flags(self):
# TODO - maybe it's safe to background thread this?
return super().flags() | QgsProcessingAlgorithm.FlagNoThreading
f = super().flags() | QgsProcessingAlgorithm.FlagNoThreading
if self.known_issues:
f = f | QgsProcessingAlgorithm.FlagKnownIssues
return f
def defineCharacteristicsFromFile(self):
with open(self.description_file, encoding="utf-8") as lines:
line = lines.readline().strip('\n').strip()
self._name = line
if '|' in self._name:
tokens = self._name.split('|')
@ -134,6 +139,10 @@ class SagaAlgorithm(SagaAlgorithmBase):
self._name = ''.join(c for c in self._name if c in validChars)
line = lines.readline().strip('\n').strip()
if line == '##known_issues':
self.known_issues = True
line = lines.readline().strip('\n').strip()
self.undecorated_group = line
self._group = self.tr(decoratedGroupName(self.undecorated_group))

1
python/plugins/processing/algs/saga/description/Difference.txt
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@ -1,4 +1,5 @@
Difference
##known_issues
shapes_polygons
QgsProcessingParameterFeatureSource|A|Layer A|2|None|False
QgsProcessingParameterFeatureSource|B|Layer B|2|None|False

1
python/plugins/processing/algs/saga/description/SymmetricalDifference.txt
View File

@ -1,4 +1,5 @@
Symmetrical Difference
##known_issues
shapes_polygons
QgsProcessingParameterFeatureSource|A|Layer A|2|None|False
QgsProcessingParameterFeatureSource|B|Layer B|2|None|False