Suppress a warnings spam when user entered an invalid regular expression

2 years ago · 7c8fb79745
parent 7c709167d9
commit 7c8fb79745
1 changed files with 4 additions and 0 deletions
--- a/apps/opencs/model/tools/search.cpp
+++ b/apps/opencs/model/tools/search.cpp
@ -46,6 +46,10 @@ void CSMTools::Search::searchTextCell(const CSMWorld::IdTableBase* model, const
 void CSMTools::Search::searchRegExCell(const CSMWorld::IdTableBase* model, const QModelIndex& index,
    const CSMWorld::UniversalId& id, bool writable, CSMDoc::Messages& messages) const
 {
+    // TODO: verify regular expression before starting a search
+    if (!mRegExp.isValid())
+        return;
+
    QString text = model->data(index).toString();

    QRegularExpressionMatchIterator i = mRegExp.globalMatch(text);