fix problem causing deadlock while copying features between the same shapefile layer #261
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same shapefile layer Signed-off-by: Nikolaos Pringouris <nprigour@gmail.com>
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The present pull request seems to address also the following locationtech bug |
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Thanks for providing this patch! Going to test copy & paste within the same layer today .. |
| @@ -285,7 +288,7 @@ private Query createQuery( ILayer sourceLayer, Filter filter, Layer targetLayer, | |||
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| queryAttributes.putAll(FeatureUtils.createAttributeMapping(sourceSchema, targetSchema)); | |||
| Set<String> properties = new HashSet(queryAttributes.values()); | |||
| return new DefaultQuery(sourceSchema.getName().getLocalPart(), filter, properties | |||
| return new Query(sourceSchema.getName().getLocalPart(), filter, properties | |||
fgdrf
Jan 9, 2018
Contributor
It the switch from DefaultQuery to Query related to the bugfix or just a cleanup here?
It the switch from DefaultQuery to Query related to the bugfix or just a cleanup here?
nprigour
Jan 9, 2018
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Author
Contributor
Just cleanup since DefaultQuery has been marked as deprecated and synonymous to plain Query class
Just cleanup since DefaultQuery has been marked as deprecated and synonymous to plain Query class
fgdrf
Jan 9, 2018
Contributor
Tested context menu in map panel with right mouse -> copy (of selected feature) and pased it on map ✔️
tested also to copy more than one feature ✔️
copy in map-panel and paste onto layer works as expected ✔️
Thanks again for fixing this issue!
Tested context menu in map panel with right mouse -> copy (of selected feature) and pased it on map
tested also to copy more than one feature
copy in map-panel and paste onto layer works as expected
Thanks again for fixing this issue!
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fix for problem described in issue #260.
It seems that corresponding feature iterator was never closed for the copied feature collection and the maintained read locks caused problem when trying a write lock was attempted during commit time.
Signed-off-by: Nikolaos Pringouris nprigour@gmail.com