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Model.Rewriter: crash fix

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No TextModifer might be attached.

Change-Id: Ia06a1844ebf10392de1edb8cdb25d70bfa31e14d
Reviewed-by: Marco Bubke <marco.bubke@digia.com>
This commit is contained in:
Thomas Hartmann
2013-07-10 18:09:34 +02:00
parent 613529b39e
commit 702030f903
1 changed files with 4 additions and 2 deletions
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6
src/plugins/qmldesigner/designercore/model/rewriterview.cpp
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@@ -486,12 +486,14 @@ QString RewriterView::textModifierContent() const
void RewriterView::reactivateTextMofifierChangeSignals()
{
textModifier()->reactivateChangeSignals();
if (textModifier())
textModifier()->reactivateChangeSignals();
}
void RewriterView::deactivateTextMofifierChangeSignals()
{
textModifier()->deactivateChangeSignals();
if (textModifier())
textModifier()->deactivateChangeSignals();
}
void RewriterView::applyModificationGroupChanges()