Seabear import: fix detection of empty lines

The old code trusted in Windows new lines with length of 3. The new code
strips out spaces and line ending chars resulting in empty line being
of length 0.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/qt-ui/divelogimportdialog.cpp b/qt-ui/divelogimportdialog.cpp
index 29138da87..3a3402371 100644
--- a/qt-ui/divelogimportdialog.cpp
+++ b/qt-ui/divelogimportdialog.cpp
@@ -397,7 +397,7 @@ void DiveLogImportDialog::loadFileContents(int value, whatChanged triggeredBy)
 		 * the interval value is missing from the header.
 		 */
 
-		while ((firstLine = f.readLine()).length() > 3 && !f.atEnd()) {
+		while ((firstLine = f.readLine().trimmed()).length() > 0 && !f.atEnd()) {
 			if (firstLine.contains("//Hardware Version: ")) {
 				hw = firstLine.replace(QString::fromLatin1("//Hardware Version: "), QString::fromLatin1("\"Seabear ")).trimmed().append("\"");
 				break;
@@ -408,7 +408,7 @@ void DiveLogImportDialog::loadFileContents(int value, whatChanged triggeredBy)
 		 * Note that we scan over the "Log interval" on purpose
 		 */
 
-		while ((firstLine = f.readLine()).length() > 3 && !f.atEnd()) {
+		while ((firstLine = f.readLine().trimmed()).length() > 0 && !f.atEnd()) {
 			if (firstLine.contains("//Log interval: "))
 				delta = firstLine.remove(QString::fromLatin1("//Log interval: ")).trimmed().remove(QString::fromLatin1(" s"));
 		}