identify tool: fix connection error

jef-n · jef-n · commit 592064b60a76 · 2014-05-20T01:58:02.000+02:00
diff --git a/src/gui/qgsmaptoolidentify.cpp b/src/gui/qgsmaptoolidentify.cpp
@@ -684,7 +684,7 @@ void QgsMapToolIdentify::handleMenuHover()
           hl->setColor( QColor( 255, 0, 0 ) );
           hl->setWidth( 2 );
           mRubberBands.append( hl );
-          connect( vl, SIGNAL( destroyed() ), this, SLOT( layerDestroyed() ) );
+          connect( lIt.key(), SIGNAL( destroyed() ), this, SLOT( layerDestroyed() ) );
         }
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -684,7 +684,7 @@ void QgsMapToolIdentify::handleMenuHover()`
`684`	`684`	`hl->setColor( QColor( 255, 0, 0 ) );`
`685`	`685`	`hl->setWidth( 2 );`
`686`	`686`	`mRubberBands.append( hl );`
`687`		`- connect( vl, SIGNAL( destroyed() ), this, SLOT( layerDestroyed() ) );`
	`687`	`+ connect( lIt.key(), SIGNAL( destroyed() ), this, SLOT( layerDestroyed() ) );`
`688`	`688`	`}`
`689`	`689`	`}`
`690`	`690`	`}`