Hi All,
there seems to be an issue connecting the SIGNAL layersRemoved from
QgsMapLayerRegistry.
For example, if I save this script to a file, and run it from the Linux
terminal:
################################################
import unittest
from qgis.core import QgsApplication, QgsMapLayerRegistry
class SIGNALTest( unittest.TestCase ):
def setUp( self ):
app = QgsApplication([], True)
QgsApplication.setPrefixPath("/usr", True)
QgsApplication.initQgis()
QgsMapLayerRegistry.instance().layersRemoved.connect(
self.myFunction )
def myFunction( self, layerIds ):
print "Called!"
def test1( self ):
self.assertEqual(1,1)
def tearDown( self ):
QgsApplication.exitQgis()
if __name__ == "__main__":
unittest.main()
################################################
I get the following result:
##########
Called!
.
----------------------------------------------------------------------
Ran 1 test in 0.119s
OK
Segmentation fault
###########
If, on the contrary, I comment out the line where the connection is set or
if I use other signals such as layerRemoved or layersAdded instead of
layersRemoved, I get:
###########
.
----------------------------------------------------------------------
Ran 1 test in 0.111s
OK
###########
I'm using QGIS 2.14.2 on a GNU/Linux machine.
Can you confirm such problem? Do you have any clue about it?
Regards,
Germán
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