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Check for empty path

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This commit is contained in:
Gres 2020-03-11 20:39:02 +03:00
parent 9da8c516b6
commit bfe84af681
1 changed files with 5 additions and 1 deletions
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6
src/settingseditor.cpp
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@ -168,7 +168,11 @@ void SettingsEditor::updateTesseractLanguages()
{ {
ui->tesseractLangCombo->clear(); ui->tesseractLangCombo->clear();
QDir dir(ui->tessdataEdit->text()); const auto path = ui->tessdataEdit->text();
if (path.isEmpty())
return;
QDir dir(path);
if (!dir.exists()) if (!dir.exists())
return; return;