Correct the usage of std::string and QString

QStrings shouldn't be == "" to check for empty string, use .isEmpty()
QStrings shouldn't be != "" to check for non empty, use .size()
std::string shouldn't be cleared with = "", use .clear()

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 9 insertions, 9 deletions

diff --git a/qt-ui/exif.cpp b/qt-ui/exif.cpp
index 2614d52e6..82601577f 100644
--- a/qt-ui/exif.cpp
+++ b/qt-ui/exif.cpp
@@ -525,15 +525,15 @@ int EXIFInfo::parseFromEXIFSegment(const unsigned char *buf, unsigned len)
 void EXIFInfo::clear()
 {
 	// Strings
-	ImageDescription = "";
-	Make = "";
-	Model = "";
-	Software = "";
-	DateTime = "";
-	DateTimeOriginal = "";
-	DateTimeDigitized = "";
-	SubSecTimeOriginal = "";
-	Copyright = "";
+	ImageDescription.clear();
+	Make.clear();
+	Model.clear();
+	Software.clear();
+	DateTime.clear();
+	DateTimeOriginal.clear();
+	DateTimeDigitized.clear();
+	SubSecTimeOriginal.clear();
+	Copyright.clear();
 
 	// Shorts / unsigned / double
 	ByteAlign = 0;