From d62fcfd6579a90eaa2bd9cb237291105d682e44e Mon Sep 17 00:00:00 2001
From: Tomas Bzatek <tbzatek@users.sourceforge.net>
Date: Thu, 27 Dec 2012 20:39:43 +0100
Subject: jpeg-utils: Use Exiv2::Exifdatum.count() for key presence test

---
 src/jpeg-utils.cpp | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/jpeg-utils.cpp b/src/jpeg-utils.cpp
index 196752a..d68bf59 100644
--- a/src/jpeg-utils.cpp
+++ b/src/jpeg-utils.cpp
@@ -253,16 +253,12 @@ exif_has_key (ExifData *exif, const gchar *key)
 
     if (g_str_has_prefix (key, "Exif.")) {
       Exiv2::ExifData &exifData = exif->image->exifData();
-      if (! exifData.empty()) {
-        return (! exifData[key].toString().empty());
-      }
+      return !exifData.empty() && exifData[key].count() > 0;
     }
 
     if (g_str_has_prefix (key, "Iptc.")) {
       Exiv2::IptcData &iptcData = exif->image->iptcData();
-      if (! iptcData.empty()) {
-        return (! iptcData[key].toString().empty());
-      }
+      return !iptcData.empty() && iptcData[key].count() > 0;
     }
 
     return FALSE;
-- 
cgit v1.2.3