Initialize emptyColName with default value in ImportSpreadsheet class.

Author: przemek83

include/eible/ImportSpreadsheet.h

@@ -116,7 +116,7 @@ class EIBLE_EXPORT ImportSpreadsheet : public QObject
     QIODevice& ioDevice_;
 
     /// If empty column is encountered than insert defined string.
-    QString emptyColName_;
+    QString emptyColName_{QStringLiteral("---")};
 
     static constexpr int NOT_SET_COLUMN{-1};
 

src/ImportSpreadsheet.cpp

@@ -9,9 +9,7 @@
 #include "Utilities.h"
 
 ImportSpreadsheet::ImportSpreadsheet(QIODevice& ioDevice)
-    : ioDevice_{ioDevice},
-      emptyColName_{QStringLiteral("---")},
-      zip_{&ioDevice_}
+    : ioDevice_{ioDevice}, zip_{&ioDevice_}
 {
 }