Every file in this commit makes a call to a function which returns a value.

Each file also didn't check the return value.

This commit changes it so that every single non-checked call in these files
is checked.

1 files changed, 6 insertions, 2 deletions

diff --git a/noncore/tools/opie-sh/inputdialog.cpp b/noncore/tools/opie-sh/inputdialog.cpp
index 8046795..1dd8bf7 100644
--- a/noncore/tools/opie-sh/inputdialog.cpp
+++ b/noncore/tools/opie-sh/inputdialog.cpp
@@ -40,12 +40,14 @@ InputDialog::InputDialog(int w, int h, int newtype, QString labelString, QString
 		if(!filename.isNull())
 		{
 			QFile file(filename);
-			file.open(IO_ReadOnly);
+			if (file.open(IO_ReadOnly))
+			{
 			QTextStream stream(&file);
 			QString string = stream.read();
 
 			comboBox->insertStringList(QStringList::split('\n', string));
 		}
+		}
 		else
 		{
 			QFile file;
@@ -63,12 +65,14 @@ InputDialog::InputDialog(int w, int h, int newtype, QString labelString, QString
 		if(!filename.isNull())
 		{
 			QFile file(filename);
-			file.open(IO_ReadOnly);
+			if (file.open(IO_ReadOnly))
+			{
 			QTextStream stream(&file);
 			QString string = stream.read();
 
 			listBox->insertStringList(QStringList::split('\n', string));
 		}
+		}
 		else
 		{
 			QFile file;