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When changing layer data paths through the layer tree menu, ensure

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that existing subset strings are correctly applied after the layer
path is changed

Previously this only worked when repairing a broken layer path, but
we should also maintain the filter when a valid layer's path is changed.
This commit is contained in:
Nyall Dawson 2020-01-08 12:36:25 +10:00
parent 00ce537e41
commit 64f2c42b0b
1 changed files with 1 additions and 1 deletions
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2
src/app/qgisapp.cpp
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@ -7676,7 +7676,7 @@ void QgisApp::changeDataSource( QgsMapLayer *layer )
QString subsetString;
// Get the subset string directly from the data provider because
// layer's method will return a null string from invalid layers
if ( !layerWasValid && vlayer && vlayer->dataProvider() &&
if ( vlayer && vlayer->dataProvider() &&
vlayer->dataProvider()->supportsSubsetString() &&
!vlayer->dataProvider()->subsetString( ).isEmpty() )
{